/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf --traceabstraction.use.on-demand.petri.net.difference true -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix023_power.opt_pso.opt_rmo.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-8d0d62b [2022-12-06 16:24:28,600 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-06 16:24:28,602 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-06 16:24:28,640 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-06 16:24:28,640 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-06 16:24:28,643 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-06 16:24:28,646 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-06 16:24:28,649 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-06 16:24:28,653 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-06 16:24:28,658 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-06 16:24:28,659 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-06 16:24:28,661 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-06 16:24:28,661 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-06 16:24:28,664 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-06 16:24:28,665 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-06 16:24:28,667 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-06 16:24:28,668 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-06 16:24:28,669 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-06 16:24:28,671 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-06 16:24:28,675 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-06 16:24:28,676 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-06 16:24:28,677 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-06 16:24:28,678 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-06 16:24:28,679 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-06 16:24:28,685 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-06 16:24:28,685 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-06 16:24:28,685 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-06 16:24:28,686 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-06 16:24:28,686 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-06 16:24:28,687 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-06 16:24:28,687 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-06 16:24:28,688 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-06 16:24:28,688 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-06 16:24:28,689 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-06 16:24:28,690 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-06 16:24:28,690 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-06 16:24:28,690 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-06 16:24:28,691 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-06 16:24:28,691 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-06 16:24:28,692 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-06 16:24:28,692 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-06 16:24:28,696 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2022-12-06 16:24:28,726 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-06 16:24:28,727 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-06 16:24:28,728 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-06 16:24:28,728 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-06 16:24:28,729 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-06 16:24:28,729 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-06 16:24:28,729 INFO L138 SettingsManager]: * Use SBE=true [2022-12-06 16:24:28,730 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-06 16:24:28,730 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-06 16:24:28,730 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-06 16:24:28,730 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-06 16:24:28,730 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-06 16:24:28,730 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-06 16:24:28,730 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-06 16:24:28,730 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-06 16:24:28,731 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-06 16:24:28,731 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-06 16:24:28,731 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-06 16:24:28,731 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-06 16:24:28,731 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-06 16:24:28,731 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-06 16:24:28,731 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-06 16:24:28,731 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-06 16:24:28,732 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 16:24:28,732 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-06 16:24:28,732 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-06 16:24:28,732 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-06 16:24:28,732 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-06 16:24:28,732 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-06 16:24:28,733 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-06 16:24:28,733 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-06 16:24:28,733 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use on-demand Petri net difference -> true [2022-12-06 16:24:29,031 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-06 16:24:29,050 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-06 16:24:29,052 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-06 16:24:29,053 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-06 16:24:29,053 INFO L275 PluginConnector]: CDTParser initialized [2022-12-06 16:24:29,054 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix023_power.opt_pso.opt_rmo.opt.i [2022-12-06 16:24:30,198 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-06 16:24:30,523 INFO L351 CDTParser]: Found 1 translation units. [2022-12-06 16:24:30,523 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix023_power.opt_pso.opt_rmo.opt.i [2022-12-06 16:24:30,541 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/acd07f3fc/bfe68c021fba49fa9885a1822a0e23d4/FLAG8891b277e [2022-12-06 16:24:30,559 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/acd07f3fc/bfe68c021fba49fa9885a1822a0e23d4 [2022-12-06 16:24:30,561 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-06 16:24:30,562 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-06 16:24:30,564 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-06 16:24:30,564 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-06 16:24:30,566 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-06 16:24:30,567 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:24:30" (1/1) ... [2022-12-06 16:24:30,568 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ea8f20a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:30, skipping insertion in model container [2022-12-06 16:24:30,568 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:24:30" (1/1) ... [2022-12-06 16:24:30,573 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-06 16:24:30,623 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-06 16:24:30,799 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix023_power.opt_pso.opt_rmo.opt.i[966,979] [2022-12-06 16:24:30,968 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:30,969 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:30,969 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:30,970 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:30,970 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:30,970 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:30,971 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:30,971 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:30,972 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:30,972 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:30,972 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:30,973 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:30,973 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:30,990 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:30,991 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:30,991 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:30,991 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:30,991 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:30,996 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:30,999 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,000 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,001 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,001 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,006 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,006 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,007 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,008 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,009 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,010 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,010 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,010 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,011 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,012 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,018 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,019 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,019 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,024 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,024 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,025 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,026 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,026 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,027 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,028 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 16:24:31,041 INFO L203 MainTranslator]: Completed pre-run [2022-12-06 16:24:31,052 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix023_power.opt_pso.opt_rmo.opt.i[966,979] [2022-12-06 16:24:31,080 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,080 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,080 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,081 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,081 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,081 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,081 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,081 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,082 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,082 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,082 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,082 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,082 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,098 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,098 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,098 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,098 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,099 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,103 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,104 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,105 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,105 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,105 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,106 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,106 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,106 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,107 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,107 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,107 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,107 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,107 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,107 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,108 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,109 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,109 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,109 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,112 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,112 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,112 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,113 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,113 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:31,114 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:31,115 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 16:24:31,153 INFO L208 MainTranslator]: Completed translation [2022-12-06 16:24:31,153 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:31 WrapperNode [2022-12-06 16:24:31,154 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-06 16:24:31,156 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-06 16:24:31,156 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-06 16:24:31,156 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-06 16:24:31,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:31" (1/1) ... [2022-12-06 16:24:31,191 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:31" (1/1) ... [2022-12-06 16:24:31,232 INFO L138 Inliner]: procedures = 177, calls = 71, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 145 [2022-12-06 16:24:31,232 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-06 16:24:31,233 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-06 16:24:31,233 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-06 16:24:31,233 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-06 16:24:31,240 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:31" (1/1) ... [2022-12-06 16:24:31,241 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:31" (1/1) ... [2022-12-06 16:24:31,254 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:31" (1/1) ... [2022-12-06 16:24:31,255 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:31" (1/1) ... [2022-12-06 16:24:31,265 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:31" (1/1) ... [2022-12-06 16:24:31,272 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:31" (1/1) ... [2022-12-06 16:24:31,274 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:31" (1/1) ... [2022-12-06 16:24:31,275 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:31" (1/1) ... [2022-12-06 16:24:31,278 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-06 16:24:31,278 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-06 16:24:31,278 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-06 16:24:31,279 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-06 16:24:31,279 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:31" (1/1) ... [2022-12-06 16:24:31,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 16:24:31,293 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-06 16:24:31,308 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-06 16:24:31,333 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-06 16:24:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-06 16:24:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-12-06 16:24:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-06 16:24:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-06 16:24:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-06 16:24:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-12-06 16:24:31,356 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-12-06 16:24:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-12-06 16:24:31,356 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-12-06 16:24:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-12-06 16:24:31,357 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-12-06 16:24:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2022-12-06 16:24:31,357 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2022-12-06 16:24:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-06 16:24:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-12-06 16:24:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-06 16:24:31,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-06 16:24:31,359 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-06 16:24:31,511 INFO L236 CfgBuilder]: Building ICFG [2022-12-06 16:24:31,513 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-06 16:24:31,813 INFO L277 CfgBuilder]: Performing block encoding [2022-12-06 16:24:31,909 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-06 16:24:31,910 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-06 16:24:31,912 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:24:31 BoogieIcfgContainer [2022-12-06 16:24:31,912 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-06 16:24:31,914 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-06 16:24:31,914 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-06 16:24:31,916 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-06 16:24:31,916 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.12 04:24:30" (1/3) ... [2022-12-06 16:24:31,917 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64d97818 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 04:24:31, skipping insertion in model container [2022-12-06 16:24:31,917 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:31" (2/3) ... [2022-12-06 16:24:31,917 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64d97818 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 04:24:31, skipping insertion in model container [2022-12-06 16:24:31,918 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:24:31" (3/3) ... [2022-12-06 16:24:31,918 INFO L112 eAbstractionObserver]: Analyzing ICFG mix023_power.opt_pso.opt_rmo.opt.i [2022-12-06 16:24:31,933 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-06 16:24:31,933 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-06 16:24:31,934 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-06 16:24:31,996 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-06 16:24:32,032 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 141 places, 130 transitions, 280 flow [2022-12-06 16:24:32,104 INFO L130 PetriNetUnfolder]: 2/126 cut-off events. [2022-12-06 16:24:32,105 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-06 16:24:32,110 INFO L83 FinitePrefix]: Finished finitePrefix Result has 139 conditions, 126 events. 2/126 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 68 event pairs, 0 based on Foata normal form. 0/122 useless extension candidates. Maximal degree in co-relation 87. Up to 2 conditions per place. [2022-12-06 16:24:32,111 INFO L82 GeneralOperation]: Start removeDead. Operand has 141 places, 130 transitions, 280 flow [2022-12-06 16:24:32,114 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 137 places, 126 transitions, 264 flow [2022-12-06 16:24:32,129 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-06 16:24:32,134 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4d31730e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, Conditionality=CONDITIONAL_DISJUNCTIVE, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-06 16:24:32,135 INFO L358 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2022-12-06 16:24:32,157 INFO L130 PetriNetUnfolder]: 0/74 cut-off events. [2022-12-06 16:24:32,158 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-06 16:24:32,158 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:24:32,159 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:24:32,159 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P2Err0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:24:32,165 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:24:32,165 INFO L85 PathProgramCache]: Analyzing trace with hash -1272109597, now seen corresponding path program 1 times [2022-12-06 16:24:32,172 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:24:32,173 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [673742562] [2022-12-06 16:24:32,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:24:32,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:24:32,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:24:32,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:24:32,786 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:24:32,786 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [673742562] [2022-12-06 16:24:32,786 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [673742562] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:24:32,786 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:24:32,787 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-06 16:24:32,788 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2136567489] [2022-12-06 16:24:32,789 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:24:32,796 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-06 16:24:32,796 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:24:32,824 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-06 16:24:32,826 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-06 16:24:32,831 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 116 out of 130 [2022-12-06 16:24:32,837 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 137 places, 126 transitions, 264 flow. Second operand has 3 states, 3 states have (on average 117.66666666666667) internal successors, (353), 3 states have internal predecessors, (353), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:32,838 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:24:32,838 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 116 of 130 [2022-12-06 16:24:32,839 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:24:32,986 INFO L130 PetriNetUnfolder]: 37/237 cut-off events. [2022-12-06 16:24:32,986 INFO L131 PetriNetUnfolder]: For 10/10 co-relation queries the response was YES. [2022-12-06 16:24:32,989 INFO L83 FinitePrefix]: Finished finitePrefix Result has 334 conditions, 237 events. 37/237 cut-off events. For 10/10 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 750 event pairs, 7 based on Foata normal form. 16/239 useless extension candidates. Maximal degree in co-relation 279. Up to 51 conditions per place. [2022-12-06 16:24:32,992 INFO L137 encePairwiseOnDemand]: 125/130 looper letters, 12 selfloop transitions, 2 changer transitions 0/126 dead transitions. [2022-12-06 16:24:32,993 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 137 places, 126 transitions, 295 flow [2022-12-06 16:24:32,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-06 16:24:32,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-06 16:24:33,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 367 transitions. [2022-12-06 16:24:33,010 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.941025641025641 [2022-12-06 16:24:33,015 INFO L294 CegarLoopForPetriNet]: 137 programPoint places, 0 predicate places. [2022-12-06 16:24:33,015 INFO L495 AbstractCegarLoop]: Abstraction has has 137 places, 126 transitions, 295 flow [2022-12-06 16:24:33,016 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 117.66666666666667) internal successors, (353), 3 states have internal predecessors, (353), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:33,016 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:24:33,016 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:24:33,016 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-06 16:24:33,017 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:24:33,018 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:24:33,018 INFO L85 PathProgramCache]: Analyzing trace with hash -1680134026, now seen corresponding path program 1 times [2022-12-06 16:24:33,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:24:33,019 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2003839298] [2022-12-06 16:24:33,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:24:33,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:24:33,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:24:33,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:24:33,476 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:24:33,477 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2003839298] [2022-12-06 16:24:33,477 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2003839298] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:24:33,477 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:24:33,477 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:24:33,477 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1409879345] [2022-12-06 16:24:33,477 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:24:33,479 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:24:33,479 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:24:33,479 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:24:33,479 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:24:33,481 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 97 out of 130 [2022-12-06 16:24:33,482 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 137 places, 126 transitions, 295 flow. Second operand has 7 states, 7 states have (on average 99.42857142857143) internal successors, (696), 7 states have internal predecessors, (696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:33,483 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:24:33,483 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 97 of 130 [2022-12-06 16:24:33,483 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:24:35,687 INFO L130 PetriNetUnfolder]: 5889/13086 cut-off events. [2022-12-06 16:24:35,688 INFO L131 PetriNetUnfolder]: For 2330/4288 co-relation queries the response was YES. [2022-12-06 16:24:35,784 INFO L83 FinitePrefix]: Finished finitePrefix Result has 24432 conditions, 13086 events. 5889/13086 cut-off events. For 2330/4288 co-relation queries the response was YES. Maximal size of possible extension queue 671. Compared 124147 event pairs, 884 based on Foata normal form. 2/12711 useless extension candidates. Maximal degree in co-relation 24368. Up to 2513 conditions per place. [2022-12-06 16:24:35,820 INFO L137 encePairwiseOnDemand]: 118/130 looper letters, 57 selfloop transitions, 9 changer transitions 126/274 dead transitions. [2022-12-06 16:24:35,820 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 149 places, 274 transitions, 1107 flow [2022-12-06 16:24:35,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:24:35,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:24:35,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1419 transitions. [2022-12-06 16:24:35,824 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8396449704142012 [2022-12-06 16:24:35,825 INFO L294 CegarLoopForPetriNet]: 137 programPoint places, 12 predicate places. [2022-12-06 16:24:35,825 INFO L495 AbstractCegarLoop]: Abstraction has has 149 places, 274 transitions, 1107 flow [2022-12-06 16:24:35,826 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 99.42857142857143) internal successors, (696), 7 states have internal predecessors, (696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:35,826 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:24:35,826 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:24:35,826 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-06 16:24:35,827 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:24:35,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:24:35,827 INFO L85 PathProgramCache]: Analyzing trace with hash -761676359, now seen corresponding path program 1 times [2022-12-06 16:24:35,827 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:24:35,827 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [259342193] [2022-12-06 16:24:35,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:24:35,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:24:35,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:24:36,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:24:36,063 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:24:36,063 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [259342193] [2022-12-06 16:24:36,063 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [259342193] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:24:36,063 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:24:36,064 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:24:36,064 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1734430363] [2022-12-06 16:24:36,064 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:24:36,064 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:24:36,064 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:24:36,065 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:24:36,065 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:24:36,066 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 97 out of 130 [2022-12-06 16:24:36,067 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 149 places, 274 transitions, 1107 flow. Second operand has 7 states, 7 states have (on average 99.71428571428571) internal successors, (698), 7 states have internal predecessors, (698), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:36,067 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:24:36,067 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 97 of 130 [2022-12-06 16:24:36,067 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:24:38,866 INFO L130 PetriNetUnfolder]: 9245/20087 cut-off events. [2022-12-06 16:24:38,866 INFO L131 PetriNetUnfolder]: For 3667/18451 co-relation queries the response was YES. [2022-12-06 16:24:38,926 INFO L83 FinitePrefix]: Finished finitePrefix Result has 51050 conditions, 20087 events. 9245/20087 cut-off events. For 3667/18451 co-relation queries the response was YES. Maximal size of possible extension queue 1153. Compared 202269 event pairs, 422 based on Foata normal form. 14/19836 useless extension candidates. Maximal degree in co-relation 50977. Up to 3979 conditions per place. [2022-12-06 16:24:38,972 INFO L137 encePairwiseOnDemand]: 116/130 looper letters, 85 selfloop transitions, 16 changer transitions 469/652 dead transitions. [2022-12-06 16:24:38,972 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 161 places, 652 transitions, 4105 flow [2022-12-06 16:24:38,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:24:38,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:24:38,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1411 transitions. [2022-12-06 16:24:38,976 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8349112426035503 [2022-12-06 16:24:38,977 INFO L294 CegarLoopForPetriNet]: 137 programPoint places, 24 predicate places. [2022-12-06 16:24:38,977 INFO L495 AbstractCegarLoop]: Abstraction has has 161 places, 652 transitions, 4105 flow [2022-12-06 16:24:38,978 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 99.71428571428571) internal successors, (698), 7 states have internal predecessors, (698), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:38,978 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:24:38,981 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:24:38,982 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-06 16:24:38,987 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:24:38,987 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:24:38,988 INFO L85 PathProgramCache]: Analyzing trace with hash 2060149409, now seen corresponding path program 1 times [2022-12-06 16:24:38,988 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:24:38,988 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2043022814] [2022-12-06 16:24:38,988 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:24:38,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:24:39,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:24:39,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:24:39,231 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:24:39,231 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2043022814] [2022-12-06 16:24:39,231 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2043022814] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:24:39,232 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:24:39,232 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-06 16:24:39,232 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [769647200] [2022-12-06 16:24:39,232 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:24:39,236 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-06 16:24:39,236 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:24:39,237 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-06 16:24:39,237 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-06 16:24:39,238 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 105 out of 130 [2022-12-06 16:24:39,239 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 161 places, 652 transitions, 4105 flow. Second operand has 6 states, 6 states have (on average 107.0) internal successors, (642), 6 states have internal predecessors, (642), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:39,239 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:24:39,239 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 105 of 130 [2022-12-06 16:24:39,239 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:24:40,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][287], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:40,425 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:40,426 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:40,426 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:40,426 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:40,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][318], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 27#L829true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:40,426 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:40,426 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:40,426 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:40,426 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:40,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][326], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:40,428 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:40,428 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:40,428 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:40,428 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:40,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][352], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 147#true, 74#L809true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:40,486 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,486 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,486 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,486 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][171], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 144#true]) [2022-12-06 16:24:40,606 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,606 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,606 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,606 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,661 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][287], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:40,661 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,661 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,661 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,662 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][318], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 27#L829true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:40,662 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,662 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,662 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,662 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][325], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:40,663 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,663 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,663 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,663 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][326], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:40,663 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,663 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,663 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,663 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][326], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:40,664 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,664 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,665 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,665 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][323], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:40,665 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,666 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,666 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,666 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,666 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][324], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:40,666 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,666 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,666 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,667 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:40,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][352], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 147#true, 13#L812true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:40,731 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,731 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,731 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,731 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,738 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][354], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 147#true, 13#L812true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:40,738 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,739 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,739 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,739 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][308], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 27#L829true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:40,739 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,739 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,739 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,739 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][350], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 74#L809true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:40,740 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,740 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,740 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,740 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][352], [172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 147#true, 74#L809true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:40,741 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,741 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,741 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,741 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][328], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 144#true]) [2022-12-06 16:24:40,873 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,873 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,873 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,873 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][321], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:40,997 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,997 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,997 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,997 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,997 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][171], [33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:40,997 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,997 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,997 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:40,997 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][290], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 74#L809true, 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,009 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:24:41,010 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:41,010 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:41,011 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:41,012 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][342], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 144#true]) [2022-12-06 16:24:41,012 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,012 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,012 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,012 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,013 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][290], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 74#L809true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,013 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,013 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,013 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,013 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,013 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][171], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 144#true]) [2022-12-06 16:24:41,013 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,013 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,014 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,014 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][251], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,014 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,014 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,015 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,015 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][326], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,061 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:24:41,061 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:41,061 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:41,061 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:41,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][353], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,062 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:24:41,062 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:41,062 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:41,062 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:41,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][326], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,063 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,063 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,063 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,063 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][353], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,079 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,079 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,079 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,079 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][325], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,080 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,080 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,080 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,080 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][326], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,080 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,080 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,081 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,081 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][325], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,082 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,082 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,082 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,082 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][326], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,082 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,082 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,083 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,083 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,083 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][323], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,083 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,083 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,083 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,083 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][324], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,084 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,084 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,084 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,084 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][327], [33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,085 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,085 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,085 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,085 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][323], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,085 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,085 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,085 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,086 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][324], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,086 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,086 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,086 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,086 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:41,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][349], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 27#L829true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,140 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:24:41,140 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:41,140 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:41,140 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:41,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][352], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,140 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,140 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,140 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,141 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][382], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,160 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,160 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,160 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,160 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][352], [172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 147#true, 13#L812true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,162 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,162 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,162 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,162 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][354], [172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 147#true, 13#L812true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,167 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,167 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,167 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,167 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][308], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 27#L829true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,168 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,168 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,168 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,168 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][351], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,169 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,169 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,169 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,169 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][350], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 74#L809true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,169 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,170 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,170 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,170 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][350], [170#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 74#L809true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,170 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,170 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,171 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,171 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][357], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,171 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,171 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,172 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,172 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,172 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][358], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,172 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,172 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,172 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,172 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,173 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][399], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:41,173 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,173 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,173 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,173 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:41,174 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,174 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,174 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,174 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][371], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:41,175 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,175 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,175 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,175 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][342], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 144#true]) [2022-12-06 16:24:41,219 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,219 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,219 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,219 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,219 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][372], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 13#L812true, 144#true]) [2022-12-06 16:24:41,219 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,219 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,219 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,219 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][328], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 144#true]) [2022-12-06 16:24:41,221 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,221 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,221 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,221 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][287], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,263 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,263 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,263 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,263 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][318], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 27#L829true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,264 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,264 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,264 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,264 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][326], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,265 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,265 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,265 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,265 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][251], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,286 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,286 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,286 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,286 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][290], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 61#L3true, 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,287 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:24:41,287 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:41,287 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:41,287 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:41,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][290], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,287 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,287 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,287 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,287 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,317 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][321], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,317 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,317 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,317 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,317 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][322], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 27#L829true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,318 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,318 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,318 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,318 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][321], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,318 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,318 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,318 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,318 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][171], [33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 74#L809true, 144#true]) [2022-12-06 16:24:41,319 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,319 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,319 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,319 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][324], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,321 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,321 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,321 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,321 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][171], [33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:41,321 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,321 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,322 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,322 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][251], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,328 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,328 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,328 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,328 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][342], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true]) [2022-12-06 16:24:41,330 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,330 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,330 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,330 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,364 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][325], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,364 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,364 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,364 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,364 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,364 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][326], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,364 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,364 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,364 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,364 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,365 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][326], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,365 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:24:41,365 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:41,365 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:41,365 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:41,365 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][353], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,366 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:24:41,366 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:41,366 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:41,366 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:41,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][326], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,366 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,366 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,366 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,366 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:41,367 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,367 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,367 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,367 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][353], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,377 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,377 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,377 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,377 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][325], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:41,378 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,378 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,378 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,378 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][326], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,378 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,378 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,378 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,378 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][323], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,379 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,379 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,379 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,379 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][324], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:41,379 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,379 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,379 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,379 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][327], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:41,379 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,380 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,380 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,380 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:41,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][371], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:41,424 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,424 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][350], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,427 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,427 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,427 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,427 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][350], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,428 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:24:41,428 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:41,428 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:41,428 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:41,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][349], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 27#L829true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,429 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:24:41,429 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:41,429 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:41,429 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:41,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][352], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,430 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][378], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 61#L3true, 144#true]) [2022-12-06 16:24:41,430 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][352], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,431 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,431 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,431 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,432 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][377], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 61#L3true, 144#true]) [2022-12-06 16:24:41,440 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,440 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,440 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,440 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][382], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,448 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,448 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,449 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,449 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][351], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 13#L812true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,449 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,449 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,449 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,449 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][350], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,547 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,547 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,547 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,547 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][382], [120#L819true, 170#true, 33#L771true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,548 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,548 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,548 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,548 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][351], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,555 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,555 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,555 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,555 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:41,555 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,555 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,555 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,555 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][350], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 74#L809true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,556 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,556 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,556 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,556 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][357], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,557 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,557 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,557 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,557 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][358], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,557 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,557 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,557 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,558 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][370], [33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,558 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,558 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,558 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,558 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][357], [120#L819true, 33#L771true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,559 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,559 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,559 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,559 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][412], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:41,559 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,559 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,560 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,560 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][358], [170#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,560 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,560 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,560 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,560 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,561 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:41,561 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,562 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,562 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,562 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,562 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][399], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 13#L812true, 144#true]) [2022-12-06 16:24:41,563 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,563 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,563 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,563 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 144#true]) [2022-12-06 16:24:41,564 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,564 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,564 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,564 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 144#true]) [2022-12-06 16:24:41,565 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:41,565 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:41,565 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:41,565 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:41,566 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][412], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 144#true]) [2022-12-06 16:24:41,566 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:41,566 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:41,566 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:41,566 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:41,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][371], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 74#L809true, 144#true]) [2022-12-06 16:24:41,567 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,567 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,567 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,567 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][314], [75#$Ultimate##0true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true]) [2022-12-06 16:24:41,572 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,589 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][328], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:41,589 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,589 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,589 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,589 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,589 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][342], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:41,589 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,589 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,589 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,589 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][342], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true]) [2022-12-06 16:24:41,605 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,605 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,605 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,605 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][372], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 144#true]) [2022-12-06 16:24:41,605 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,606 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,606 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,606 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,646 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][287], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,646 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,646 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,646 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,646 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,646 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][318], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 27#L829true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,647 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,647 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][325], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,647 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,647 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][326], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,648 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,648 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,648 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,648 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,648 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][326], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,648 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,648 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,648 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,648 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,649 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][323], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,649 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,649 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,649 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,649 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,649 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][324], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:41,649 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,649 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,649 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,649 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][321], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:41,704 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,704 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,705 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,705 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][322], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 27#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,705 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,705 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,705 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,705 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,705 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][399], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:41,706 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,706 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,706 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,706 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,706 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,706 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][377], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 61#L3true, 144#true]) [2022-12-06 16:24:41,706 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,706 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,706 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,706 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,706 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][324], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,708 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,708 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,708 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,708 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][327], [33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,708 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,708 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,709 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,709 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,709 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][171], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:41,709 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,709 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,709 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,709 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][324], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,710 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,710 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,710 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,710 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][171], [33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true]) [2022-12-06 16:24:41,710 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,710 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,710 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,711 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,714 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][251], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,714 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,714 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,714 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,714 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,715 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][251], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,715 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,715 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,715 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,715 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:41,741 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,741 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,741 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,741 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:41,748 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,748 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,748 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,748 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][325], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,754 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,754 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,754 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,754 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][326], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,755 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,755 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,755 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,755 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 144#true]) [2022-12-06 16:24:41,757 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,757 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,757 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,757 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:41,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][350], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,804 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,804 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,804 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,804 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][312], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:41,818 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,818 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,818 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,818 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][371], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 13#L812true, 144#true]) [2022-12-06 16:24:41,834 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,838 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,838 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,838 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,838 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,839 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][350], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,839 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,839 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,839 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,839 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][350], [120#L819true, 170#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,840 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,840 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,840 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,840 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,841 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][350], [170#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,841 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:41,841 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:41,841 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:41,841 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:41,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:41,842 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,842 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,842 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,842 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][371], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 61#L3true, 144#true]) [2022-12-06 16:24:41,843 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][378], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 144#true]) [2022-12-06 16:24:41,844 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,844 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,844 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,844 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true]) [2022-12-06 16:24:41,845 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:41,845 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:41,845 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:41,845 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:41,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][352], [172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,845 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,846 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,846 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,846 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,855 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][377], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 144#true]) [2022-12-06 16:24:41,856 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,856 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,856 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,856 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,859 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:41,860 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,860 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,860 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,860 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][384], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:41,864 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,864 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,864 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,864 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][382], [120#L819true, 42#L835true, 170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,870 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,870 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,870 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,870 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][351], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 13#L812true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,870 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,871 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,871 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,871 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][350], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,871 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,871 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][357], [120#L819true, 42#L835true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,873 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,874 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,874 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,874 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][412], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 144#true]) [2022-12-06 16:24:41,874 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:41,874 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:41,874 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:41,874 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:41,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][412], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:41,875 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:41,875 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:41,875 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:41,875 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:41,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][358], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,875 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,875 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,876 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,876 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][370], [33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:41,876 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,876 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,876 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,876 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,877 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:41,877 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,877 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,877 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,877 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,877 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,877 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:41,878 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,878 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,878 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,878 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,878 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,878 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][384], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:41,878 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,879 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][412], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:41,879 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,880 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 144#true]) [2022-12-06 16:24:41,880 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,880 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,880 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,880 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,880 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][314], [75#$Ultimate##0true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true]) [2022-12-06 16:24:41,887 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,887 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,887 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,887 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][314], [75#$Ultimate##0true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true]) [2022-12-06 16:24:41,888 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,888 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,888 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,888 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][342], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:41,911 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,911 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,911 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,911 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,912 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][372], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:41,912 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,912 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,912 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,912 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,912 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][328], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true]) [2022-12-06 16:24:41,913 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][328], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:41,913 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,914 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,914 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true]) [2022-12-06 16:24:41,914 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,914 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,914 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,914 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,915 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:41,915 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,915 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,915 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,915 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,915 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][342], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,916 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,916 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,916 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,916 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][326], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:41,985 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:41,986 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:41,986 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:41,986 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:41,986 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][353], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,986 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:41,986 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:41,986 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:41,986 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:41,987 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][326], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,987 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,987 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,987 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,987 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,999 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][353], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,999 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,999 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,999 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,999 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,999 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][325], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:41,999 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,999 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,999 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:41,999 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,000 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][326], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,000 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,000 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][325], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,001 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,001 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,001 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,001 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][326], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,001 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,001 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,001 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,001 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][323], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,002 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,002 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,002 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,002 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][324], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,002 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,002 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,002 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,002 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][327], [33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:42,002 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,002 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,003 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,003 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,003 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][323], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,003 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,003 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,003 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,003 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,003 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][324], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:42,003 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,004 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,004 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,004 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,011 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][290], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:42,012 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:42,012 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:42,012 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:42,012 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:42,048 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][370], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:42,048 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,048 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,048 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,048 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,048 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][270], [42#L835true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:42,048 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,048 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,048 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,048 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][309], [26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:42,049 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,049 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,049 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,049 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,055 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][399], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 13#L812true, 144#true]) [2022-12-06 16:24:42,055 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,055 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,055 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,055 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,055 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,055 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][377], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 144#true]) [2022-12-06 16:24:42,055 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,056 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,056 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,056 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,056 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][324], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,057 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,057 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,057 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,057 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][327], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,058 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,058 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,058 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,058 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][171], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true]) [2022-12-06 16:24:42,058 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,058 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,058 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,058 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][251], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,060 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,060 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,060 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,060 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][290], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:42,060 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,060 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,061 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,061 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 144#true]) [2022-12-06 16:24:42,084 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,084 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 144#true]) [2022-12-06 16:24:42,090 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,090 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,090 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,091 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:42,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][350], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:42,132 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][350], [170#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:42,132 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,142 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][312], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 144#true]) [2022-12-06 16:24:42,142 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][351], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:42,150 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,150 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,150 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,150 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:42,156 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,156 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,156 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,156 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:42,157 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,158 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,158 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true]) [2022-12-06 16:24:42,158 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,158 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,158 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,158 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][350], [120#L819true, 42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:42,159 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,159 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,159 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,159 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 144#true]) [2022-12-06 16:24:42,161 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,161 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,161 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,161 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,162 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true]) [2022-12-06 16:24:42,162 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:42,162 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:42,162 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:42,162 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:42,162 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:42,162 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true]) [2022-12-06 16:24:42,162 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,163 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,163 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,163 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true]) [2022-12-06 16:24:42,163 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,163 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,163 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,163 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][371], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 144#true]) [2022-12-06 16:24:42,165 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,165 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,165 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,165 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-06 16:24:42,165 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-06 16:24:42,166 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,166 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,166 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,166 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][371], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:42,167 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,167 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,167 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,167 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][384], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:42,182 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,182 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,182 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,182 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,183 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][409], [33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:42,183 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,183 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,183 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,183 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 144#true]) [2022-12-06 16:24:42,184 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][384], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,187 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,187 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,187 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,187 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,195 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][384], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:42,195 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,195 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,195 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,195 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,195 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,195 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][412], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:42,195 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,196 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][409], [33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:42,196 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,197 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 144#true]) [2022-12-06 16:24:42,197 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,197 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,197 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,197 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,197 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,198 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 74#L809true, 144#true]) [2022-12-06 16:24:42,198 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,198 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,198 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,198 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,198 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,199 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true]) [2022-12-06 16:24:42,199 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,199 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,199 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,199 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,199 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,199 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:42,199 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,199 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,199 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,199 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,200 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:42,200 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,200 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,200 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,200 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,201 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][384], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,201 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,201 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,201 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,201 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,201 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,201 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][412], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 13#L812true, 144#true]) [2022-12-06 16:24:42,202 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,202 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,202 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,202 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,202 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][314], [75#$Ultimate##0true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true]) [2022-12-06 16:24:42,208 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,208 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,208 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,208 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][340], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:42,344 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:42,344 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:42,344 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:42,344 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:42,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][342], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,357 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,357 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,357 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,357 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][372], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:42,358 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,358 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,358 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,358 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,358 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][340], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,358 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,358 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,358 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,358 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,359 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][328], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:42,359 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,359 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,359 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,359 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,360 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-06 16:24:42,360 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,360 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,360 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,360 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,360 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 144#true]) [2022-12-06 16:24:42,361 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,361 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,361 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,361 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,361 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][325], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,441 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,441 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,441 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,441 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][326], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,441 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,441 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,441 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,442 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][326], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,442 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:42,442 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:42,442 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:42,442 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:42,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][353], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,443 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:42,443 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:42,443 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:42,443 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:42,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][326], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,444 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 170#true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true]) [2022-12-06 16:24:42,444 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,445 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:42,446 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,446 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,446 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,446 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][353], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,459 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][325], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:42,459 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][326], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:42,460 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][323], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,461 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,461 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,461 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,461 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][324], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:42,461 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,461 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,461 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,461 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][327], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,462 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,462 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,462 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,462 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][409], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:42,503 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][309], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:42,503 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][357], [120#L819true, 42#L835true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:42,504 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,504 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,504 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,504 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][370], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:42,505 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,505 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,505 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,505 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][309], [26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true]) [2022-12-06 16:24:42,506 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,506 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,506 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,506 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][384], [120#L819true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:42,506 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,506 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,506 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,506 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:42,584 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][312], [42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:42,585 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:42,585 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:42,585 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:42,585 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:42,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:42,585 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,585 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,585 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,585 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][350], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:42,595 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,595 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,595 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,595 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:42,596 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,596 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,596 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,596 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][351], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:42,617 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,617 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,617 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,617 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true]) [2022-12-06 16:24:42,619 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,619 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,619 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,619 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 144#true]) [2022-12-06 16:24:42,625 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,625 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,625 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,625 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,626 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true]) [2022-12-06 16:24:42,626 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,626 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,626 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,626 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,626 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,626 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true]) [2022-12-06 16:24:42,626 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,626 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,627 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,627 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,627 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,627 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:42,627 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:42,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:42,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:42,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:42,628 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:42,628 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 144#true]) [2022-12-06 16:24:42,628 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,628 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,628 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,628 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,628 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:42,628 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,628 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,629 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,629 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,629 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-06 16:24:42,629 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:42,629 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:42,629 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:42,630 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:42,630 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:42,630 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-06 16:24:42,630 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,630 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,630 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,630 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,630 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-06 16:24:42,630 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,631 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,631 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,631 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:42,632 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,632 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,632 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,632 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:42,632 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,632 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,632 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,632 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,633 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:42,633 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,633 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,633 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,633 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,633 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,634 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][371], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 64#L822true, 144#true]) [2022-12-06 16:24:42,634 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,634 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,634 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,634 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,648 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][384], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,648 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,648 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,648 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,648 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,649 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][409], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:42,649 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,649 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,649 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,649 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,659 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][384], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,660 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,660 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,660 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,660 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,660 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,660 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][412], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 144#true]) [2022-12-06 16:24:42,660 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,660 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,660 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,661 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,661 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,661 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][409], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:42,661 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,661 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,661 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,661 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,661 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,662 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-06 16:24:42,662 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,662 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,662 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,662 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,662 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,662 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 144#true]) [2022-12-06 16:24:42,662 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,662 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,662 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,662 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,662 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 144#true]) [2022-12-06 16:24:42,663 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,663 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,663 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,663 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:42,733 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,733 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,733 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,733 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,742 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:42,742 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,742 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,742 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,742 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][325], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,748 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,748 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,748 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,748 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][326], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,748 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,748 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,748 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,748 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 26#L792true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-06 16:24:42,749 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,749 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,749 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,749 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 144#true]) [2022-12-06 16:24:42,750 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,750 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,751 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,751 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][409], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true]) [2022-12-06 16:24:42,797 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,797 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,797 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,797 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][309], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true]) [2022-12-06 16:24:42,797 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,797 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,797 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,797 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][384], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:42,798 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,798 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,798 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,798 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][409], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:42,798 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,799 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,799 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,799 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true]) [2022-12-06 16:24:42,799 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,799 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,799 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,799 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:42,800 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,800 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,800 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,800 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][384], [120#L819true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:42,800 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,800 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,800 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,800 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:42,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][384], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:42,873 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,873 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,873 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,873 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][409], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:42,874 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][312], [42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 144#true]) [2022-12-06 16:24:42,874 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:24:42,874 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:42,875 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:42,875 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:42,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 144#true]) [2022-12-06 16:24:42,875 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,875 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,875 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,875 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,882 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:42,882 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,882 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,882 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,882 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,882 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,883 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 144#true]) [2022-12-06 16:24:42,883 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,883 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,883 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,883 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,904 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:42,904 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,904 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,904 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,904 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,904 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-06 16:24:42,907 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,907 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,907 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,907 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,911 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-06 16:24:42,911 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,911 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,912 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,912 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,912 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,912 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-06 16:24:42,912 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,912 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,912 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,912 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,912 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,913 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 144#true]) [2022-12-06 16:24:42,913 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:24:42,913 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:42,913 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:42,913 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:42,913 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:42,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-06 16:24:42,913 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,913 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,914 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,914 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 144#true]) [2022-12-06 16:24:42,914 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,914 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,914 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,914 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,915 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true]) [2022-12-06 16:24:42,915 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,915 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,915 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,915 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,915 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:42,915 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,915 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,915 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,915 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 144#true]) [2022-12-06 16:24:42,916 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:42,916 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:42,916 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:42,916 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:42,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 144#true]) [2022-12-06 16:24:42,917 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:42,917 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:42,917 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:42,917 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:42,917 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 144#true]) [2022-12-06 16:24:42,917 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,917 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,917 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,917 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:42,917 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:43,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 144#true]) [2022-12-06 16:24:43,018 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:43,018 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:43,018 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:43,018 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:43,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 144#true]) [2022-12-06 16:24:43,026 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:43,026 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:43,026 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:43,026 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:43,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][384], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:43,075 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:43,075 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:43,075 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:43,075 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:43,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][409], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:43,076 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:43,076 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:43,076 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:43,076 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:43,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-06 16:24:43,076 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:43,077 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:43,077 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:43,077 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:43,077 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 144#true]) [2022-12-06 16:24:43,077 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:43,077 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:43,077 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:43,077 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:43,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][384], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:43,164 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:43,165 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:43,165 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:43,165 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:43,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][409], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:43,165 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:43,165 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:43,165 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:43,165 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:43,170 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][386], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 144#true]) [2022-12-06 16:24:43,170 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:43,170 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:43,171 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:43,171 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:43,171 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:43,195 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 144#true]) [2022-12-06 16:24:43,195 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:43,195 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:43,196 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:43,196 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:43,196 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:43,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-06 16:24:43,204 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:43,204 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:43,205 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:43,205 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:43,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 144#true]) [2022-12-06 16:24:43,205 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:43,205 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:43,205 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:43,205 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:45,868 INFO L130 PetriNetUnfolder]: 28987/55655 cut-off events. [2022-12-06 16:24:45,869 INFO L131 PetriNetUnfolder]: For 70548/92878 co-relation queries the response was YES. [2022-12-06 16:24:46,071 INFO L83 FinitePrefix]: Finished finitePrefix Result has 160162 conditions, 55655 events. 28987/55655 cut-off events. For 70548/92878 co-relation queries the response was YES. Maximal size of possible extension queue 2276. Compared 571963 event pairs, 994 based on Foata normal form. 583/53401 useless extension candidates. Maximal degree in co-relation 160085. Up to 16034 conditions per place. [2022-12-06 16:24:46,315 INFO L137 encePairwiseOnDemand]: 119/130 looper letters, 460 selfloop transitions, 20 changer transitions 42/897 dead transitions. [2022-12-06 16:24:46,315 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 170 places, 897 transitions, 6917 flow [2022-12-06 16:24:46,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-06 16:24:46,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-06 16:24:46,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1141 transitions. [2022-12-06 16:24:46,319 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8776923076923077 [2022-12-06 16:24:46,321 INFO L294 CegarLoopForPetriNet]: 137 programPoint places, 33 predicate places. [2022-12-06 16:24:46,321 INFO L495 AbstractCegarLoop]: Abstraction has has 170 places, 897 transitions, 6917 flow [2022-12-06 16:24:46,322 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 107.0) internal successors, (642), 6 states have internal predecessors, (642), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:46,322 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:24:46,322 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:24:46,322 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-06 16:24:46,322 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:24:46,323 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:24:46,323 INFO L85 PathProgramCache]: Analyzing trace with hash 145661742, now seen corresponding path program 1 times [2022-12-06 16:24:46,323 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:24:46,324 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1458635570] [2022-12-06 16:24:46,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:24:46,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:24:46,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:24:46,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:24:46,567 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:24:46,568 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1458635570] [2022-12-06 16:24:46,568 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1458635570] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:24:46,568 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:24:46,568 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:24:46,568 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [873987537] [2022-12-06 16:24:46,568 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:24:46,569 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:24:46,569 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:24:46,569 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:24:46,570 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:24:46,570 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 105 out of 130 [2022-12-06 16:24:46,571 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 170 places, 897 transitions, 6917 flow. Second operand has 7 states, 7 states have (on average 107.0) internal successors, (749), 7 states have internal predecessors, (749), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:46,571 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:24:46,571 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 105 of 130 [2022-12-06 16:24:46,571 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:24:47,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][378], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:47,836 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:47,836 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:47,836 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:47,836 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:47,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][380], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:47,836 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:47,836 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:47,836 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:47,836 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:47,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][380], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:47,837 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:47,837 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:47,837 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:47,837 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:48,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][357], [26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 74#L809true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,053 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:48,053 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:48,053 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:48,053 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:48,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][378], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,081 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:48,081 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:48,081 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:48,081 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:48,088 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][377], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,088 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:48,088 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:48,088 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:48,088 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:48,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][376], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,089 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:48,089 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:48,089 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:48,089 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:48,095 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][374], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,095 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:48,095 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:48,095 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:48,095 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:48,096 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][376], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,096 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:48,096 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:48,096 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:48,096 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:48,179 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 144#true]) [2022-12-06 16:24:48,180 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,180 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,180 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,180 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][425], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 147#true, 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,202 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,202 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,202 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,202 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][353], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 27#L829true, 147#true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,202 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,203 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,203 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,203 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 144#true]) [2022-12-06 16:24:48,215 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,215 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,215 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,215 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][324], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,321 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,321 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,321 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,321 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][272], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,321 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,321 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,321 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,321 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][324], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,322 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,322 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,322 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,322 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][186], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 144#true]) [2022-12-06 16:24:48,322 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,322 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,322 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,322 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][357], [170#true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 74#L809true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,339 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,339 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,339 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,339 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][367], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,340 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,340 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,340 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,340 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][360], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,340 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,340 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,340 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,340 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,364 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][376], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,364 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,364 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,364 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,365 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,365 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][374], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,365 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,365 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,365 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,365 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][253], [120#L819true, 42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,366 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,366 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,366 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,366 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][254], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,367 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,367 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,367 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,367 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][377], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,376 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,376 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,376 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,376 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][376], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,376 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,376 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,376 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,376 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][373], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,377 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,377 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,377 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,377 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,377 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,377 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,377 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,377 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][382], [33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:48,378 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,378 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,378 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,378 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][377], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,380 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,380 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,380 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,380 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:48,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][398], [193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 13#L812true, 144#true]) [2022-12-06 16:24:48,463 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,463 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,463 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,463 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][400], [120#L819true, 42#L835true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 144#true]) [2022-12-06 16:24:48,463 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,463 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,463 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,463 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][447], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:48,464 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,464 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,464 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,464 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][455], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 74#L809true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,483 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,484 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,484 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,484 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,484 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,484 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,484 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,484 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][455], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,491 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,491 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,491 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,491 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][425], [172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 147#true, 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,492 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,492 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,492 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,492 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][353], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 27#L829true, 147#true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,492 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,492 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,492 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,492 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][528], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:48,493 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,493 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,493 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,493 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][528], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:48,500 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,500 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,500 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,500 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,510 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][461], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 13#L812true, 144#true]) [2022-12-06 16:24:48,510 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,510 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,510 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,510 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,510 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][413], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 144#true]) [2022-12-06 16:24:48,511 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,511 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,511 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,511 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 144#true]) [2022-12-06 16:24:48,512 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,512 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,512 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,512 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][378], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,567 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,567 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,567 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,567 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][380], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,568 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,568 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,568 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,568 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][380], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,568 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,568 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,568 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,568 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][228], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,578 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,578 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,578 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,578 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][272], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,587 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,587 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,587 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,587 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][324], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,588 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][325], [26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,629 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,629 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,629 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,629 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][327], [26#L792true, 193#true, 122#L832true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 144#true]) [2022-12-06 16:24:48,630 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,630 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,630 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,630 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][149], [73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 74#L809true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,633 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,633 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,633 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,633 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][379], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,636 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,636 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,636 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,636 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][375], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,637 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,637 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,637 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,637 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][373], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,638 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,638 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,638 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,638 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][186], [33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:48,639 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,639 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,639 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,639 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][272], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,645 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,645 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,645 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,645 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,648 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][324], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,648 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,648 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,648 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,648 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,648 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,648 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][272], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,648 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,648 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,648 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,648 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,648 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,655 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,655 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,655 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,655 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,655 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,655 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,656 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,656 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,656 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,656 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,657 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][356], [120#L819true, 42#L835true, 26#L792true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 147#true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,657 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,657 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,657 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,657 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,668 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][367], [26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,668 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,668 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,668 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,668 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,668 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][360], [120#L819true, 42#L835true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,668 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,669 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,669 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,669 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][481], [26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:48,669 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,669 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,669 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,669 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,678 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][377], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,678 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,678 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,678 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,678 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][357], [170#true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,690 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,690 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,690 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,690 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][377], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,827 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,827 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,827 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,828 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][374], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,829 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:24:48,829 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:48,829 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:48,829 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:48,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][377], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,829 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,829 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,829 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,829 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][376], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,830 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,830 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,830 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,830 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][376], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,831 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:24:48,831 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:48,831 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:48,831 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:48,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][374], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,831 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,831 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,831 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,831 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,832 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][377], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,832 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,832 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,832 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,832 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,832 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][455], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,836 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,836 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,836 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,836 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,837 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,837 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,837 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,837 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][373], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,845 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,845 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,845 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,845 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,846 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,846 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,846 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,846 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][382], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:48,846 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,846 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,846 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,846 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:48,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:48,938 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,938 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,938 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,938 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,938 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][400], [120#L819true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:48,938 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,938 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,938 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,938 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][448], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:48,948 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,948 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,948 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,948 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][446], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:48,949 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,949 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,949 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,949 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][475], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:48,976 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,976 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,976 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,976 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][356], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,978 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:24:48,978 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:48,978 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:48,978 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:48,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][455], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,978 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,978 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,978 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,978 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][455], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 74#L809true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,985 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,985 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,985 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,985 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,986 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,986 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,986 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,986 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,986 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,987 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][354], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,987 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,987 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,987 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,987 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,987 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][456], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,987 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,987 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,987 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,987 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][369], [33#L771true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,988 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,988 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,988 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,988 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,992 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][370], [75#$Ultimate##0true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true]) [2022-12-06 16:24:48,992 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,992 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,992 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,992 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,995 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,995 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,995 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,995 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][356], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,995 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,995 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,995 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,995 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][455], [170#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,996 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,996 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,996 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:48,996 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,006 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:49,006 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,006 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,006 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,006 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][413], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:49,007 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,007 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,007 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,007 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][461], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 144#true]) [2022-12-06 16:24:49,016 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,016 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,016 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,016 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][413], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true]) [2022-12-06 16:24:49,017 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,017 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,017 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,017 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][357], [170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 74#L809true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,034 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,034 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,034 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,034 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][375], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:49,064 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,064 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,065 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,065 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][379], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,066 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,067 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,067 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,067 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,073 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][378], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,073 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,073 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,073 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,073 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][377], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,081 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,081 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,081 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,081 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][376], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,082 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,082 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,082 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,082 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][374], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,089 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,090 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,090 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,090 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][376], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:49,090 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,090 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,090 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,090 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,091 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][378], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,091 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,091 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,091 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,091 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,091 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,092 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][380], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 27#L829true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,092 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,092 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,092 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,092 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,092 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,103 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][272], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,103 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,103 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,103 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,103 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][266], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,105 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,105 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,105 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,105 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][325], [42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,151 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,151 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,151 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,151 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][369], [26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,151 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,151 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,151 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,152 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][325], [26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,152 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,152 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,152 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,152 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][354], [120#L819true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,153 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,153 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,153 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,153 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][327], [42#L835true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 144#true]) [2022-12-06 16:24:49,153 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,153 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,154 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,154 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][367], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,154 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,154 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,154 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,154 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][327], [26#L792true, 193#true, 122#L832true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 144#true]) [2022-12-06 16:24:49,155 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,155 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,155 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,155 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][360], [120#L819true, 26#L792true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,155 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,156 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,156 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,156 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][186], [122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:49,159 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,159 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,159 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,159 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][149], [42#L835true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 74#L809true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,160 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,160 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,160 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,160 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][321], [73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,160 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,160 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,160 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,161 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][250], [120#L819true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,161 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,161 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,161 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,161 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][373], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,166 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,166 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,166 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,166 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][186], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:49,166 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,166 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,166 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,167 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][382], [33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,167 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,167 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,167 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,167 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][373], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,168 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,168 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,168 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,168 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][186], [33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true]) [2022-12-06 16:24:49,168 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,168 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,168 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,168 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][373], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:49,169 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,169 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,169 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,169 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,170 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,170 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,170 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,170 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][324], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,175 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][272], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,175 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,179 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,179 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,179 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,179 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,179 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:49,186 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,186 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,186 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,186 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [120#L819true, 26#L792true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,187 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,187 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,187 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,187 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][485], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:49,196 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,196 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,196 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,196 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][483], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:49,197 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,197 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,197 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,197 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][538], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:49,203 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,203 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,203 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,203 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][377], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,212 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,212 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,212 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,212 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,213 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][374], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,213 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:24:49,213 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:49,213 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:49,213 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:49,213 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:49,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][377], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,213 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,213 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,214 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,214 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,216 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,216 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,216 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,216 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,216 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,217 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,217 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,217 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,217 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,217 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][357], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,225 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,225 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,225 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,225 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][374], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,233 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:24:49,233 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:49,233 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:49,233 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:49,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][377], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,234 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,234 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,234 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,234 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][376], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,234 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,234 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,234 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,235 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][376], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,235 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:24:49,235 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:49,235 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:49,235 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:49,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][374], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,236 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,236 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,236 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,236 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,236 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][377], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:49,236 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,236 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,236 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,236 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,236 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,238 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:49,238 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,238 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,238 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,238 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,238 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:49,238 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,238 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,238 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,238 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,238 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:49,239 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,239 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,239 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,239 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][550], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:49,240 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,240 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,240 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,240 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:49,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][556], [26#L792true, 170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 144#true]) [2022-12-06 16:24:49,279 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,280 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,282 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][499], [26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, 213#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 54#L869true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 13#L812true, 144#true]) [2022-12-06 16:24:49,283 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,283 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,283 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,283 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][500], [120#L819true, 42#L835true, 170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, 213#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 54#L869true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 144#true]) [2022-12-06 16:24:49,283 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,283 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,283 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,283 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][557], [120#L819true, 170#true, 26#L792true, 193#true, 122#L832true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 144#true]) [2022-12-06 16:24:49,302 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,302 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,302 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,302 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][570], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:49,312 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,312 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,313 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,313 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][481], [170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:49,313 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,313 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,313 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,313 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,332 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][447], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:49,332 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,332 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,332 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,332 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][448], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:49,333 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,334 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,334 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,334 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][398], [193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:49,335 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][400], [120#L819true, 42#L835true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:49,335 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,336 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][447], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:49,336 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,336 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,336 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,336 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,336 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:49,337 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,337 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,337 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,337 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][396], [120#L819true, 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:49,337 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,337 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,338 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,338 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,338 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][570], [170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:49,338 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,338 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,339 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,339 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][482], [120#L819true, 170#true, 33#L771true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:49,339 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,339 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,339 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,339 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][364], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:49,366 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,366 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,366 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,366 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][475], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,376 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,376 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,376 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,376 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][455], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,378 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,378 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,378 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,378 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,378 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,378 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,378 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,379 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][455], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,379 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:49,379 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:49,379 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:49,379 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:49,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,380 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][356], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,380 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][550], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:49,382 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,382 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,382 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,382 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][356], [120#L819true, 170#true, 33#L771true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,382 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:49,382 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:49,382 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:49,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:49,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][455], [120#L819true, 170#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,383 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,383 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,383 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,383 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:49,383 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,384 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,384 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,384 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][625], [170#true, 122#L832true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,384 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,385 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,385 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,385 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,390 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][354], [120#L819true, 42#L835true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,391 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,391 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,391 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,391 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,391 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][456], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,391 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,391 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,391 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,391 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][369], [33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,392 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:49,393 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,393 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,393 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,393 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][589], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:49,393 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,393 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,393 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,393 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][550], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:49,394 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,394 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,394 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,394 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][370], [75#$Ultimate##0true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,398 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,398 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,398 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,398 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][587], [75#$Ultimate##0true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,399 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,399 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,399 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,399 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,401 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,401 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,401 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,401 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,401 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,401 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][356], [120#L819true, 42#L835true, 170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,401 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,401 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,402 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,402 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][461], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:49,410 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][413], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:49,410 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true]) [2022-12-06 16:24:49,411 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:49,412 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][411], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:49,412 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,413 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:49,413 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,413 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,413 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,413 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,413 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,414 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][550], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:49,414 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,414 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,414 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,414 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,414 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][413], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,414 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,414 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,415 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,415 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][356], [120#L819true, 26#L792true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,429 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:49,429 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:49,429 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:49,429 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:49,434 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][354], [120#L819true, 26#L792true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,434 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,434 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][357], [26#L792true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 74#L809true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,584 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][367], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,585 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][360], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,585 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,600 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][376], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:49,619 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,619 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,619 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,619 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][374], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,620 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,620 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,620 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,620 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][253], [120#L819true, 42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,621 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,621 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,621 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,621 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][254], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,621 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,622 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,622 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,622 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][377], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,631 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,631 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,631 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,631 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][376], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,631 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,631 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,631 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,631 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][373], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,632 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,632 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,632 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,632 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,632 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,632 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,632 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,632 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][382], [33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:49,633 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,633 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,633 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,633 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,634 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][377], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,634 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,634 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,634 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,634 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,635 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][374], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,635 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,635 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,635 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,635 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,635 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,636 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][376], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,636 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,636 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,636 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,636 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,636 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][272], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,643 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,643 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,643 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,643 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][324], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:49,644 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,644 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,647 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][269], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,647 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,647 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,647 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,647 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,647 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][266], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,647 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,647 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,647 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,647 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,679 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][325], [42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,679 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,679 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,679 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,679 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,679 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][369], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,679 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,679 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,679 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][354], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,680 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][369], [26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,680 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,681 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,681 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,681 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][420], [26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:49,681 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,681 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,681 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,681 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [26#L792true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,682 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,682 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,682 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,682 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,682 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,682 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,682 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,683 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][356], [120#L819true, 42#L835true, 170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,683 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,683 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,683 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,683 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][356], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,683 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,683 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,683 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,683 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,684 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][428], [42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:49,684 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,684 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,684 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,684 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,684 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][327], [42#L835true, 26#L792true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 144#true]) [2022-12-06 16:24:49,684 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,684 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,684 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,684 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,684 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][367], [26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,685 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,685 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,685 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,685 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][428], [26#L792true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:49,685 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,685 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,685 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,686 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,686 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][360], [120#L819true, 26#L792true, 193#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,686 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,686 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,686 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,687 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][357], [170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,687 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,687 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,687 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,687 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][358], [120#L819true, 42#L835true, 170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,688 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][186], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:49,692 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,692 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,692 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,692 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][382], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,693 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,693 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,693 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,693 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][186], [122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true]) [2022-12-06 16:24:49,693 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,693 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,694 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,694 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,694 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][250], [120#L819true, 42#L835true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,694 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,694 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,694 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,694 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,695 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][321], [73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,695 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,695 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,695 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,695 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][373], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,698 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,698 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,698 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,698 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][186], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true]) [2022-12-06 16:24:49,698 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,699 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,699 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,699 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][382], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,699 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,699 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,699 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,699 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][373], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,700 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,700 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,700 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,700 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,700 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,700 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,700 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,700 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,700 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [26#L792true, 170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,704 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,704 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,704 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,704 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:49,706 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,706 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,706 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,706 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,709 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:49,710 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,710 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,710 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,710 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,710 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:49,710 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:49,710 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:49,710 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:49,710 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:49,710 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:49,711 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:49,711 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,711 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,711 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,711 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,711 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][541], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:49,719 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,719 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,719 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,719 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][542], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true]) [2022-12-06 16:24:49,720 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,720 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,720 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,720 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,729 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][374], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,729 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:49,729 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:49,729 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:49,729 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:49,729 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:49,729 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][377], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,729 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,730 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,730 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,730 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:49,731 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,731 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,731 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,731 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,731 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,732 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,732 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,732 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,732 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,732 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][481], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:49,737 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,743 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,743 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,743 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,743 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,743 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:49,743 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:49,744 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][550], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:49,745 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,745 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,745 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,745 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:49,766 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][557], [120#L819true, 42#L835true, 170#true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 144#true]) [2022-12-06 16:24:49,766 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,766 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,766 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,766 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][556], [170#true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 13#L812true, 144#true]) [2022-12-06 16:24:49,767 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,767 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,767 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,767 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][481], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:49,779 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,779 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,779 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,779 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][556], [170#true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 144#true]) [2022-12-06 16:24:49,780 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,780 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,780 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,780 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][560], [26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 13#L812true, 144#true]) [2022-12-06 16:24:49,781 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,781 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,781 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,781 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][558], [120#L819true, 42#L835true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 144#true]) [2022-12-06 16:24:49,781 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,781 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,781 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,781 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][539], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:49,799 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,799 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,799 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,799 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][610], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:49,800 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,800 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,800 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,800 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][557], [120#L819true, 170#true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 144#true]) [2022-12-06 16:24:49,801 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,801 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,801 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,801 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][571], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:49,810 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,810 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,810 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,810 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][483], [33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:49,811 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,811 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,811 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,811 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][485], [120#L819true, 42#L835true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:49,811 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,811 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,811 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,811 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][611], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true]) [2022-12-06 16:24:49,812 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,812 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,812 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,812 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][610], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:49,812 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][538], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:49,813 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,813 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][447], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:49,819 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,819 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,819 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,819 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][443], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:49,820 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,820 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,820 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,820 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][448], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:49,824 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][446], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true]) [2022-12-06 16:24:49,825 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,825 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,825 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,826 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][481], [170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:49,830 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,830 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,830 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,830 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][482], [120#L819true, 42#L835true, 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:49,831 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,831 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,831 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,831 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,831 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][446], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:49,831 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,832 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,832 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,832 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,832 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,832 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][448], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:49,832 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,832 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,832 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,832 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,832 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,847 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][586], [42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:49,847 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,847 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,847 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,847 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][422], [120#L819true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 213#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 54#L869true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 144#true, 196#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,848 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,849 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,849 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,849 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,851 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,851 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,851 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,851 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,851 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,856 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][364], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true]) [2022-12-06 16:24:49,856 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,857 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,857 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,857 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [170#true, 33#L771true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,861 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,861 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,861 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,861 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,862 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][422], [170#true, P0Thread1of1ForFork1InUse, 213#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 54#L869true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 64#L822true, 144#true, 196#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,862 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,862 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,862 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,862 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:49,866 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,866 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,866 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,866 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][455], [120#L819true, 42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,867 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [120#L819true, 170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,867 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][455], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,868 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:49,868 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:49,868 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:49,868 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:49,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,868 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][550], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:49,869 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][356], [120#L819true, 42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,869 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 13#L812true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,870 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,870 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,870 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,870 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][550], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:49,871 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,871 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,871 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,871 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,872 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][550], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:49,872 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][550], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:49,873 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,873 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,873 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,873 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][625], [170#true, 122#L832true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,874 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,874 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,874 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,874 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:49,876 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,876 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,876 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,876 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][478], [33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:49,877 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,877 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,877 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,877 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,941 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true]) [2022-12-06 16:24:49,941 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,941 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,941 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,941 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][589], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:49,942 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,942 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,942 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,942 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][550], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true]) [2022-12-06 16:24:49,943 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,943 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,943 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,943 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,944 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][587], [75#$Ultimate##0true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,944 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,944 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,944 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,944 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:49,954 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,954 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:49,954 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,954 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,955 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][550], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:49,955 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,955 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,955 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,955 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,955 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,955 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][461], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:49,955 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,955 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,955 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,956 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,956 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][413], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,956 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,956 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,956 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,956 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,956 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][383], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:49,956 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,956 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,956 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,957 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][411], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,957 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,957 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,957 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,957 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,957 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,957 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,957 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,958 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,958 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,958 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,958 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][550], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:49,958 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,958 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,958 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,958 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,958 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,968 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [26#L792true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,968 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,968 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,968 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,968 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,968 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,969 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,969 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,969 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,969 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,970 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][356], [120#L819true, 170#true, 26#L792true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,970 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:49,970 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:49,970 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:49,970 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:49,970 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][356], [120#L819true, 42#L835true, 26#L792true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,970 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,970 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,970 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,970 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,970 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][354], [120#L819true, 42#L835true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,975 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,975 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,975 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,975 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][369], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,976 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,976 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,976 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,976 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:49,977 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,978 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,978 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,978 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,981 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][485], [120#L819true, 26#L792true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:49,981 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,981 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,981 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,981 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][367], [26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,983 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,983 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,983 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,983 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,984 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][360], [120#L819true, 42#L835true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,984 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,984 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,984 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,984 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,984 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][481], [26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:49,985 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,985 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,985 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,985 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,992 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][377], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:49,992 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,993 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,993 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,993 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,996 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,996 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,996 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,996 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,997 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:49,997 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,997 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,997 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,997 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,997 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][382], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:49,997 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,998 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,998 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,998 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,006 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][357], [170#true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,006 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,006 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,006 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,006 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][377], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:50,014 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,014 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,014 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,014 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][374], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,015 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:50,015 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:50,015 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:50,015 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:50,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][377], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,015 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,015 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,015 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,015 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][376], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,016 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][376], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:50,016 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:50,016 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:50,016 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:50,017 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:50,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][374], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,017 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,017 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][377], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:50,017 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [120#L819true, 26#L792true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:50,019 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:50,019 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,019 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,019 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,019 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:50,020 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,020 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,020 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,020 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][455], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,021 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,022 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][625], [42#L835true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,023 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,023 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [170#true, 33#L771true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,023 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][373], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,029 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,030 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,030 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,030 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][382], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,030 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][374], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,031 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,031 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,031 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,031 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,031 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][377], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:50,031 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,031 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,031 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,031 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,031 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][376], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,032 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,032 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,032 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,032 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][490], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,057 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][483], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:50,065 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,065 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,065 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,065 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][420], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:50,067 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,067 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,067 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,067 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,067 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][478], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:50,067 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,067 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,067 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,067 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,068 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][420], [26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,068 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,068 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,068 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,068 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,069 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][428], [42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:50,069 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,069 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,069 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,069 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,069 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,069 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][483], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:50,069 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,069 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,069 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,069 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,069 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][490], [26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,070 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,070 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,070 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,070 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][357], [170#true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,071 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,071 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,071 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,071 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][358], [120#L819true, 42#L835true, 26#L792true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,071 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,071 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,071 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,071 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][186], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true]) [2022-12-06 16:24:50,074 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][382], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,075 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,075 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,075 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,075 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:50,076 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,077 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,077 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,077 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,077 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][382], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:50,077 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][478], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:50,078 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,078 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,078 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,078 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:50,082 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,082 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,082 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,082 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,083 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,083 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,083 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,083 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,083 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,086 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,086 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:50,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:50,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:50,087 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:50,087 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:50,087 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,087 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,087 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:50,088 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,104 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:50,104 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,104 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,104 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,104 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][538], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true]) [2022-12-06 16:24:50,108 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,108 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,108 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,108 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:50,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][496], [26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 147#true, 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:50,125 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,125 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,125 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,125 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][557], [120#L819true, 42#L835true, 26#L792true, 170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 144#true]) [2022-12-06 16:24:50,133 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,133 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,133 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,133 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,133 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][556], [26#L792true, 170#true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 13#L812true, 144#true]) [2022-12-06 16:24:50,134 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,134 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,134 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,134 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,146 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][483], [193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:50,147 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,147 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,147 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,147 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][485], [120#L819true, 42#L835true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:50,147 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,147 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,147 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,147 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][560], [26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 13#L812true, 144#true]) [2022-12-06 16:24:50,148 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,148 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,148 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,148 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,148 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][558], [120#L819true, 42#L835true, 26#L792true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:24:50,148 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,148 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,148 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,148 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,148 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][538], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,149 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,149 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,149 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,149 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,149 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][639], [26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,149 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,150 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,150 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,150 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][539], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,162 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,162 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,162 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,162 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][538], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,163 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][570], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:50,164 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,164 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,164 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,164 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][481], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:50,164 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,164 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,164 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,164 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][610], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,165 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][482], [120#L819true, 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:50,165 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][640], [120#L819true, 170#true, 26#L792true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:50,167 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,168 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][541], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,171 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,171 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,171 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,171 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,172 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][542], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,172 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,172 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,172 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,172 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,233 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][610], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true]) [2022-12-06 16:24:50,233 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,233 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,233 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,233 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,233 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,233 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][538], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true]) [2022-12-06 16:24:50,233 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,233 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,233 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,234 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,234 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,234 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][539], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,234 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,234 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,234 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,234 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,234 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [120#L819true, 26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,242 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,243 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,243 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,243 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,243 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][422], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 213#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 54#L869true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 64#L822true, 144#true, 196#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,243 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,243 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,243 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,243 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][580], [120#L819true, 42#L835true, 170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,247 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,247 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,247 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,247 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,247 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [120#L819true, 26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,247 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,247 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,247 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,247 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,247 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][586], [42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,251 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,251 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,251 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,251 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,252 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,252 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,252 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,252 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,252 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [120#L819true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,255 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,255 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,255 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,256 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [170#true, 33#L771true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,263 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,263 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,263 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,263 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,264 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][625], [42#L835true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,264 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,264 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,264 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,264 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,264 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,264 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,264 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,265 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,265 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,265 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,265 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:50,266 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,266 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,266 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,266 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,268 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:50,268 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,268 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,268 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,268 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:50,269 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,269 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,269 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,269 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][550], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:50,269 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,269 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,269 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,269 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,270 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:50,270 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,270 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:50,270 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,270 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,270 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,270 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,270 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,271 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][550], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true]) [2022-12-06 16:24:50,271 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,271 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,271 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,271 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,271 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 13#L812true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,272 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,272 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,272 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,272 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][550], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,273 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,273 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,273 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,273 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][550], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,273 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,273 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,273 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,274 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][711], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:50,274 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,277 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,277 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,277 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,277 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][478], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:50,278 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,278 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,278 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,278 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,286 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,286 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,286 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,286 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,286 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:50,286 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,286 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,286 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,286 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,286 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,287 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][550], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:50,287 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,289 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,289 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,290 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,290 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,290 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,295 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:50,295 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,295 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,295 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,296 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,296 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [120#L819true, 26#L792true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,296 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,296 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,296 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,296 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][481], [26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:50,298 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][482], [120#L819true, 42#L835true, 170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:50,298 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,299 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,299 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,299 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,302 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:50,302 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,302 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,302 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,302 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,302 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,303 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][478], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:50,303 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,303 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,303 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,303 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,303 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,305 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,305 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,305 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,305 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,305 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,306 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][485], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:50,306 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,307 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][483], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:50,307 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,307 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,307 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,307 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][541], [120#L819true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,310 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,310 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,310 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,310 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][538], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,312 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,312 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,312 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,312 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][377], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:50,319 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,319 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,319 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,319 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,320 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][374], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,320 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,320 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,320 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,320 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,320 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][377], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,320 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,320 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,320 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,320 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,322 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,322 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,322 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,322 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,323 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,323 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,323 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,323 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,323 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,323 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,325 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,325 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,325 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,325 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][382], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:50,325 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,326 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,326 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,326 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][357], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,331 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,331 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,331 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,331 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,338 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][374], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,338 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,338 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,338 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,338 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,338 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,338 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][377], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,338 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,338 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,338 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,338 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][376], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,339 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,339 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,339 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,339 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,339 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][376], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:50,339 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,339 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,339 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,340 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,340 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:50,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][374], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,340 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,340 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,340 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,340 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,340 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][377], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:50,340 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,340 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,340 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,340 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,340 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,341 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:50,341 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,341 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,341 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,341 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,342 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:50,342 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:50,343 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,343 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,343 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,343 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,343 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][550], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:50,343 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,343 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,343 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,343 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [120#L819true, 26#L792true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,344 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,344 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,344 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,344 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,344 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,344 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,344 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,344 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 144#true]) [2022-12-06 16:24:50,344 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,344 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,345 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,345 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][625], [42#L835true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,346 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,346 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,346 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,346 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,346 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [170#true, 33#L771true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,346 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,346 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,346 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,346 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,346 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][542], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,375 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,375 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,375 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,375 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][420], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,376 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,377 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,377 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,377 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][478], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true]) [2022-12-06 16:24:50,377 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,377 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,377 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,377 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,377 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][490], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,377 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,377 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,378 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,378 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,378 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,378 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][542], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,378 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,378 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,378 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,378 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,378 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,379 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][483], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:50,379 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,379 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,379 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,379 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,379 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][541], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,379 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,379 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,379 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,379 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][542], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true]) [2022-12-06 16:24:50,380 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,380 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,380 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,380 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,380 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][485], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:50,380 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,380 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,380 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,380 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,380 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:50,383 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][478], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:50,383 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,384 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,384 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,384 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,384 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,384 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,384 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,384 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,385 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,385 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,385 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,385 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,385 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,385 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][382], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:50,385 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,385 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,385 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,385 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,385 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,385 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][478], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:50,385 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,385 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,385 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,385 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,388 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:50,388 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,388 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,388 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,388 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,392 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:50,392 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:50,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][554], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 209#true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:50,418 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,418 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,418 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,418 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][497], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 61#L3true, 144#true]) [2022-12-06 16:24:50,418 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,418 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,419 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,419 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][682], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 215#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,419 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,419 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,419 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,419 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][496], [170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 209#true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 31#L2-1true, 144#true]) [2022-12-06 16:24:50,420 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,420 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,420 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,420 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][640], [120#L819true, 42#L835true, 26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,426 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,426 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,426 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,426 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][639], [170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:50,427 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,427 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,427 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,427 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][641], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,436 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,436 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,436 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,436 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][541], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,436 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,436 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,436 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,436 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][643], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:50,437 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,437 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,437 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,437 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][542], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true]) [2022-12-06 16:24:50,437 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,437 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,437 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,437 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][688], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,444 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,444 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,444 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,445 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][538], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,454 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,454 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,454 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,454 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][539], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,454 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,454 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,455 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,455 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,456 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][639], [170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:50,457 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,457 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,457 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,457 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,457 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,457 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][640], [120#L819true, 42#L835true, 170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:50,457 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,457 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,457 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,457 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,457 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][690], [120#L819true, 26#L792true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,458 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,458 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,459 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,459 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,479 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,479 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [120#L819true, 170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,480 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,481 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][580], [120#L819true, 42#L835true, 170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,483 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,483 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,483 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,483 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,484 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [120#L819true, 170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,484 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,484 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,484 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,485 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,489 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,489 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,489 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,489 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:50,490 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,490 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,491 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,491 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:50,492 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,492 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,492 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,492 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,493 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:50,493 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,493 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,493 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,493 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,493 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][711], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:50,493 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,493 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,493 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,493 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:50,499 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,499 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,500 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,500 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,500 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][625], [42#L835true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,500 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,500 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,500 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,501 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,501 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,501 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,501 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,501 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,501 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,502 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,502 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,502 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,502 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 144#true]) [2022-12-06 16:24:50,504 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,504 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,504 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,504 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,504 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,504 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,504 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,504 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,504 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,504 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,505 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,505 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,505 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,505 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,505 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,505 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,505 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][550], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,505 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,505 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,505 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,505 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,506 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][659], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,506 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,506 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,506 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,506 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:50,506 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,506 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,506 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,507 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,507 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:50,507 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,507 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,507 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,507 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,507 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,508 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][711], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:50,508 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,508 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,508 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,508 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,508 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][711], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:50,508 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,508 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,509 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,509 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [170#true, 26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,518 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,518 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,518 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,518 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [120#L819true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:50,520 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,524 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:50,524 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,524 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,524 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,524 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,524 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,525 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:50,525 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,525 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:50,525 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,525 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,525 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,525 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,525 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][538], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true]) [2022-12-06 16:24:50,527 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,527 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,527 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,527 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][539], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,528 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,528 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,528 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,528 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,532 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,532 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,532 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,533 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,533 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,533 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,533 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][478], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:50,533 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,533 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,533 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,533 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,533 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,536 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][541], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,536 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,536 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,536 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,536 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,536 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,537 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][542], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,537 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,537 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,537 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,537 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,537 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,547 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][374], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,547 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,547 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,547 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,547 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,547 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:50,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][377], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,547 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,547 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,547 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,547 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:50,548 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,548 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,548 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,548 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,549 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [170#true, 26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,549 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,549 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,549 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,550 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,550 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][481], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:50,555 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,555 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,555 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,555 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,561 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,561 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,562 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,562 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,562 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,562 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,562 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:50,562 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,562 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,562 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,562 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,562 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,562 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 144#true]) [2022-12-06 16:24:50,563 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,563 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,563 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,563 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][550], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:50,563 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,563 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,563 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,563 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,636 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,636 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,636 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,636 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][478], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:50,636 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,636 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,636 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,636 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][661], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:50,637 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,637 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,637 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,637 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:50,637 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,637 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,637 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,637 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,656 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][683], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 215#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,656 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,656 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,656 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,656 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,657 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][497], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 209#true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 31#L2-1true, 144#true]) [2022-12-06 16:24:50,657 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,657 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,657 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,657 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,657 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][686], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 215#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,658 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,658 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,658 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,658 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,658 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][554], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 31#L2-1true, 13#L812true, 144#true]) [2022-12-06 16:24:50,658 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,658 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,658 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,658 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,661 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([331] L871-->L877: Formula: (let ((.cse3 (not (= (mod v_~y$w_buff0_used~0_117 256) 0))) (.cse4 (not (= (mod v_~y$r_buff1_thd0~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_24 256) 0)))) (let ((.cse1 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_118 256) 0)))) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_103 256) 0)) .cse4)) (.cse0 (and .cse5 .cse3))) (and (= (ite .cse0 0 v_~y$r_buff0_thd0~0_24) v_~y$r_buff0_thd0~0_23) (= (ite .cse1 v_~y$w_buff0~0_52 (ite .cse2 v_~y$w_buff1~0_45 v_~y~0_69)) v_~y~0_68) (= v_~y$w_buff0_used~0_117 (ite .cse1 0 v_~y$w_buff0_used~0_118)) (= (ite (or (and .cse3 (not (= 0 (mod v_~y$r_buff0_thd0~0_23 256)))) (and (not (= (mod v_~y$w_buff1_used~0_102 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_20) v_~y$r_buff1_thd0~0_19) (= (ite (or .cse2 .cse0) 0 v_~y$w_buff1_used~0_103) v_~y$w_buff1_used~0_102)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_118, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_24, ~y$w_buff0~0=v_~y$w_buff0~0_52, ~y~0=v_~y~0_69, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_20, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_103} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_117, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_23, ~y$w_buff0~0=v_~y$w_buff0~0_52, ~y~0=v_~y~0_68, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_19, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_102} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][724], [42#L835true, 26#L792true, 170#true, 193#true, 16#L877true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 147#true, 74#L809true, 144#true]) [2022-12-06 16:24:50,661 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,661 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,661 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,661 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,666 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][690], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,666 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,666 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,666 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,667 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,667 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][688], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true]) [2022-12-06 16:24:50,667 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,667 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,667 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,667 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][689], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,673 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,673 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,673 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,673 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][692], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true]) [2022-12-06 16:24:50,673 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,674 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,674 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,674 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,689 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][688], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,689 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,689 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,689 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,689 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,689 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,689 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][690], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:50,689 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,689 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,690 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,690 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,690 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [26#L792true, 170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,706 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,706 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,706 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,706 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [120#L819true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,707 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,707 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,707 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,708 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,709 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,709 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,709 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,709 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,709 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,710 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,710 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,710 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,710 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,710 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,710 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,710 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,714 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:50,714 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,714 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,714 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,714 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,715 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,715 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,715 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,715 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,715 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,725 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,725 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:24:50,725 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:24:50,725 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:24:50,725 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:24:50,725 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-06 16:24:50,725 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,725 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,725 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,725 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,725 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][711], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:50,726 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,726 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,726 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,726 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,726 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:50,726 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,726 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,727 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,727 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,727 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:50,731 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,731 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,731 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,731 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][659], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,733 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,733 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,733 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,733 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:50,733 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,733 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,733 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,733 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,734 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:50,734 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,734 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,734 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,734 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,734 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,734 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][711], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:50,734 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,734 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,735 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,735 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,735 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:50,739 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,740 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,740 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,740 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,741 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,741 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,741 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,741 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,744 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,744 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:24:50,744 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:24:50,745 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:24:50,745 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:24:50,745 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:24:50,745 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:24:50,745 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,745 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,745 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,745 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,745 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,745 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,746 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:50,746 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,746 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,746 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,746 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,746 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:50,761 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,761 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,761 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,761 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][538], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true]) [2022-12-06 16:24:50,765 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,765 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,765 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,765 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][661], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,782 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,782 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,782 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,782 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,783 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:50,783 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,783 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,783 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,783 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([331] L871-->L877: Formula: (let ((.cse3 (not (= (mod v_~y$w_buff0_used~0_117 256) 0))) (.cse4 (not (= (mod v_~y$r_buff1_thd0~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_24 256) 0)))) (let ((.cse1 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_118 256) 0)))) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_103 256) 0)) .cse4)) (.cse0 (and .cse5 .cse3))) (and (= (ite .cse0 0 v_~y$r_buff0_thd0~0_24) v_~y$r_buff0_thd0~0_23) (= (ite .cse1 v_~y$w_buff0~0_52 (ite .cse2 v_~y$w_buff1~0_45 v_~y~0_69)) v_~y~0_68) (= v_~y$w_buff0_used~0_117 (ite .cse1 0 v_~y$w_buff0_used~0_118)) (= (ite (or (and .cse3 (not (= 0 (mod v_~y$r_buff0_thd0~0_23 256)))) (and (not (= (mod v_~y$w_buff1_used~0_102 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_20) v_~y$r_buff1_thd0~0_19) (= (ite (or .cse2 .cse0) 0 v_~y$w_buff1_used~0_103) v_~y$w_buff1_used~0_102)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_118, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_24, ~y$w_buff0~0=v_~y$w_buff0~0_52, ~y~0=v_~y~0_69, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_20, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_103} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_117, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_23, ~y$w_buff0~0=v_~y$w_buff0~0_52, ~y~0=v_~y~0_68, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_19, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_102} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][723], [42#L835true, 26#L792true, 193#true, 16#L877true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 13#L812true, 144#true]) [2022-12-06 16:24:50,801 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,801 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,801 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,801 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][682], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 215#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true]) [2022-12-06 16:24:50,821 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,821 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,821 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,821 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,839 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:50,839 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,839 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,839 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,839 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,840 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,840 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,840 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,840 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,842 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [120#L819true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:50,842 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,842 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,842 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,842 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,842 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,843 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:50,843 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,843 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,843 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,843 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,843 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:50,848 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,848 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,848 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,848 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,850 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:50,850 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,850 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,850 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,850 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,850 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:50,858 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,858 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,858 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,858 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,864 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:50,864 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,864 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,864 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,864 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,864 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,939 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:50,939 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:24:50,939 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:50,939 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:50,939 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:50,940 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][634], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:50,941 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:24:50,941 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:50,941 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:50,941 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:50,941 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:51,707 INFO L130 PetriNetUnfolder]: 19663/37649 cut-off events. [2022-12-06 16:24:51,708 INFO L131 PetriNetUnfolder]: For 73902/121521 co-relation queries the response was YES. [2022-12-06 16:24:51,826 INFO L83 FinitePrefix]: Finished finitePrefix Result has 132367 conditions, 37649 events. 19663/37649 cut-off events. For 73902/121521 co-relation queries the response was YES. Maximal size of possible extension queue 2353. Compared 370551 event pairs, 569 based on Foata normal form. 4171/39666 useless extension candidates. Maximal degree in co-relation 132286. Up to 10994 conditions per place. [2022-12-06 16:24:51,986 INFO L137 encePairwiseOnDemand]: 119/130 looper letters, 651 selfloop transitions, 54 changer transitions 106/1140 dead transitions. [2022-12-06 16:24:51,986 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 182 places, 1140 transitions, 10772 flow [2022-12-06 16:24:51,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:24:51,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:24:51,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1487 transitions. [2022-12-06 16:24:51,991 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8798816568047337 [2022-12-06 16:24:51,994 INFO L294 CegarLoopForPetriNet]: 137 programPoint places, 45 predicate places. [2022-12-06 16:24:51,994 INFO L495 AbstractCegarLoop]: Abstraction has has 182 places, 1140 transitions, 10772 flow [2022-12-06 16:24:51,995 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 107.0) internal successors, (749), 7 states have internal predecessors, (749), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:51,995 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:24:51,995 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:24:51,995 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-06 16:24:51,995 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:24:51,996 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:24:51,996 INFO L85 PathProgramCache]: Analyzing trace with hash -425466983, now seen corresponding path program 1 times [2022-12-06 16:24:51,996 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:24:51,996 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [438977679] [2022-12-06 16:24:51,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:24:51,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:24:52,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:24:52,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:24:52,285 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:24:52,285 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [438977679] [2022-12-06 16:24:52,285 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [438977679] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:24:52,285 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:24:52,285 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-06 16:24:52,286 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1168817689] [2022-12-06 16:24:52,286 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:24:52,286 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-06 16:24:52,286 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:24:52,286 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-06 16:24:52,287 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-12-06 16:24:52,287 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 105 out of 130 [2022-12-06 16:24:52,288 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 182 places, 1140 transitions, 10772 flow. Second operand has 8 states, 8 states have (on average 107.0) internal successors, (856), 8 states have internal predecessors, (856), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:52,289 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:24:52,289 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 105 of 130 [2022-12-06 16:24:52,289 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:24:53,244 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][236], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:53,244 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:24:53,244 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:53,244 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:53,244 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:53,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:53,473 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:53,473 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:53,473 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:53,473 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:53,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][238], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:53,474 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:53,474 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:53,474 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:53,474 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:53,474 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][236], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:53,475 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:53,475 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:53,475 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:53,475 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:53,648 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][191], [122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 144#true]) [2022-12-06 16:24:53,649 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:53,649 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:53,649 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:53,649 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:53,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][236], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:53,720 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:53,720 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:53,720 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:53,720 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:53,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:53,720 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:53,720 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:53,720 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:53,721 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:53,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:53,733 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:53,733 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:53,734 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:53,734 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:53,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][238], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:53,734 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:53,734 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:53,734 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:53,734 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:53,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][236], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:53,882 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:53,882 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:53,882 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:53,882 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:53,883 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:53,883 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:53,883 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:53,883 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:53,883 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,043 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][238], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,043 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,043 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,043 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,043 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,043 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][191], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 144#true]) [2022-12-06 16:24:54,043 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,043 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,043 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,043 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,044 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][191], [122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 144#true]) [2022-12-06 16:24:54,044 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,044 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,044 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,044 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][361], [170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:54,064 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,065 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,065 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,065 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][379], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,125 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,125 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,125 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,125 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,125 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,125 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,125 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,126 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,148 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,148 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,148 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,148 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,148 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][238], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:54,148 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,148 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,148 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,148 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,149 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][236], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,149 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,149 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,149 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,149 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][236], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:54,150 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,150 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,150 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,150 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][239], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,150 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,150 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,151 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,151 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,151 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,151 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,151 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,151 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][379], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:54,152 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,152 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,152 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,152 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][387], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,153 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,153 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,153 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,153 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:54,237 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][403], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 144#true]) [2022-12-06 16:24:54,237 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,237 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,237 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,237 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][240], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,353 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,353 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,353 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,353 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,371 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,371 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,371 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,371 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][238], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:54,372 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,372 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,372 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,372 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][236], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,372 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,372 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,373 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,373 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,373 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][236], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,373 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,373 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,373 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,373 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][239], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,374 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,374 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,374 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,374 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,375 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,375 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,375 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,375 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,435 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][191], [122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:54,435 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,435 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,436 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,436 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][238], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,440 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,440 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,440 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,440 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][191], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 144#true]) [2022-12-06 16:24:54,440 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,440 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,441 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,441 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,466 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][361], [26#L792true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:54,466 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,466 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,466 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,466 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][360], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:54,467 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,467 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,467 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,467 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][266], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:54,504 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,505 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,505 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,505 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][264], [120#L819true, 42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:54,505 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,505 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,505 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,506 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][379], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,524 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,524 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,524 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,524 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,524 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,524 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,524 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,524 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][380], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,525 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,525 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,525 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,525 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][381], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,526 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][382], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,526 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,526 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,542 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,542 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,542 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,542 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][238], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:54,542 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,542 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,542 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,543 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:54,543 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,544 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,544 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,544 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][236], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,544 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,544 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,544 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,544 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][239], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,545 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,545 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,545 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,545 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][379], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:54,546 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,546 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,546 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,546 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][387], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,546 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,546 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,546 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,546 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:54,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][294], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:54,637 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,637 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,637 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,637 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][292], [120#L819true, 193#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:54,638 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,638 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,638 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,638 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][293], [120#L819true, 170#true, 193#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:54,643 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,643 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,643 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,643 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,656 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][401], [120#L819true, 42#L835true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 144#true]) [2022-12-06 16:24:54,657 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,657 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,657 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,657 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,657 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][402], [193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 13#L812true, 144#true]) [2022-12-06 16:24:54,657 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,657 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,657 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,657 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,658 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][450], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:54,658 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,658 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,658 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,658 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,686 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][459], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:54,686 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,686 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,686 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,686 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:54,687 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,687 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,687 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,687 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][459], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:54,711 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,711 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,711 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,711 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][386], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,810 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,810 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,810 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,811 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][385], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:54,811 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,811 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,811 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,811 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][385], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:54,811 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:54,811 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:54,811 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:54,812 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:54,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][240], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,814 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,814 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,814 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,814 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,822 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][239], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,822 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,822 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,822 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,822 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,823 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][236], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,823 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,823 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,824 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,824 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,824 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,824 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,824 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,824 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,837 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,838 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,838 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,838 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][238], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:54,838 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,838 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,838 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,838 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][236], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,839 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,839 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,839 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,839 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,839 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][239], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:54,839 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,839 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,839 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:54,839 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][312], [26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,009 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,009 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,009 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,009 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,011 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][253], [26#L792true, 193#true, 122#L832true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,011 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,011 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,011 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,011 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][151], [73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,014 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,014 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,014 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,014 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][380], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,019 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,020 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,020 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,020 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][191], [33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:55,020 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,020 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,020 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,020 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][238], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,027 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,027 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,027 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,027 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][191], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:55,027 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,027 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,027 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,027 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][191], [122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true]) [2022-12-06 16:24:55,028 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,028 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,028 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,028 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,040 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,040 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,040 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,040 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,040 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,041 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,041 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,041 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,041 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,042 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][355], [120#L819true, 42#L835true, 170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,042 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,042 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,042 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,042 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][372], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,051 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:24:55,051 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:55,051 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:55,051 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:55,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][372], [26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,056 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,056 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,056 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,056 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][360], [120#L819true, 42#L835true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,057 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,057 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,057 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,057 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][484], [26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:55,058 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,058 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,058 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,058 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:55,082 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,082 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,082 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,082 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,095 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][361], [170#true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,095 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,095 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,095 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,095 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,103 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][379], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:55,103 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:24:55,104 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:55,104 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:55,104 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:55,104 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][387], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,104 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,104 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,104 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,104 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,104 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:55,104 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,104 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,104 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,104 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,104 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][387], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,105 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:24:55,105 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:55,105 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:55,105 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:55,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][379], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,106 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,106 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,106 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,106 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,106 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,106 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,106 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,106 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][459], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,109 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,110 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,110 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,110 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,110 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,110 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,110 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,110 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][380], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:55,117 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,117 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,117 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,117 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][381], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,117 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,117 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,117 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,117 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][382], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,118 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,118 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,118 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,118 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:55,127 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,127 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,127 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,127 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:55,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][405], [120#L819true, 170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:55,191 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,191 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,192 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,192 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][403], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:55,197 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,197 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,197 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,197 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][401], [120#L819true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:55,198 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,199 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,199 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,199 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,199 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][340], [193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,199 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,200 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,200 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,200 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][292], [120#L819true, 42#L835true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,200 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,200 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,200 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,200 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,201 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][403], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:55,201 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,201 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,201 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,201 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,201 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][294], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,202 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,202 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,202 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,202 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][293], [120#L819true, 42#L835true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,202 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,202 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,202 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,202 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][362], [120#L819true, 170#true, 33#L771true, 193#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,203 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,203 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,203 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,203 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][447], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:55,213 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,213 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,213 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,213 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][448], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:55,214 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,214 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,214 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,214 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][355], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,242 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:24:55,242 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:55,242 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:55,242 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:55,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][459], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,242 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,242 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,242 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,242 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][459], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,248 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,248 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,248 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,248 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,249 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,249 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,249 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,249 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][460], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,249 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,249 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,249 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,249 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][357], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,250 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,250 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,250 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,250 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][375], [33#L771true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,250 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,250 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,250 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,250 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][376], [75#$Ultimate##0true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true]) [2022-12-06 16:24:55,253 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,253 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,253 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,254 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,262 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,263 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][355], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,263 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][459], [170#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,265 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,265 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,266 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,266 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][361], [26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,293 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,294 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,294 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,294 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][386], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,331 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,331 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,331 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,331 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,338 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][379], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,338 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,338 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,338 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,338 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,338 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,338 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,338 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,339 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,339 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][379], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,347 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,347 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,348 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][387], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,348 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,348 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,348 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,348 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][239], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,353 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,353 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,353 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,353 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][236], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,357 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,357 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,357 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,357 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,359 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,359 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,359 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,359 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,359 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,360 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][236], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,360 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,360 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,360 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,360 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][239], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,361 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,361 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,361 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,361 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,361 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,362 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,362 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,362 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,362 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][238], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:55,362 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,362 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,362 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,362 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,363 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][236], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,363 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,363 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,363 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,363 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,363 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,363 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,363 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,363 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,363 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,363 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,363 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,365 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][239], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,365 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,365 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,365 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,365 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,365 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][312], [42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,406 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,406 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,406 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,406 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][375], [26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,407 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,407 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,407 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,407 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][312], [26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,407 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,407 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,407 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,407 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][357], [120#L819true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,408 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,408 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,408 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,408 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][253], [42#L835true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,408 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,408 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,409 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,409 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][253], [26#L792true, 193#true, 122#L832true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,409 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,409 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,409 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,409 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][360], [120#L819true, 26#L792true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,410 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,410 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,410 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,410 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][191], [122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:55,413 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,413 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,413 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,413 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][151], [42#L835true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,414 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,414 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,414 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,414 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][329], [247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,414 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,414 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,414 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,414 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][265], [120#L819true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,415 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,415 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,415 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,415 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][380], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,418 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,418 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,418 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,418 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][381], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,418 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,419 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,419 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,419 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][191], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:55,419 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,419 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,419 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,419 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][380], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,420 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,420 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,420 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,420 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][191], [33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true]) [2022-12-06 16:24:55,420 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,420 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,420 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,420 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][380], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,421 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,421 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,421 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,421 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,421 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][382], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,421 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,421 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,421 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,421 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][238], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,425 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,425 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,425 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,425 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][191], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true]) [2022-12-06 16:24:55,425 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,425 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,425 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,425 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,428 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,428 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,428 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,428 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,434 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:55,434 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,434 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,434 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,435 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,435 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [120#L819true, 26#L792true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,435 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,435 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,435 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,435 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][487], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:55,444 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,444 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,444 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,444 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][483], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:55,445 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,445 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,445 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,445 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][546], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:55,450 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,450 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,450 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,450 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,458 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,458 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,458 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,458 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,459 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][387], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,459 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:24:55,459 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:55,459 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:55,459 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:55,459 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:55,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,459 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,459 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,459 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,459 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,461 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,461 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,461 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,461 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,462 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,462 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,462 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,462 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,462 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,462 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][361], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,470 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,470 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,470 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,470 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][379], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:55,477 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:24:55,477 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:55,477 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:55,477 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:55,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][387], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,478 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,478 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,478 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,478 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,478 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:55,478 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,478 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,478 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,478 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,478 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][387], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,479 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:24:55,479 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:55,479 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:55,479 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:55,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][379], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,479 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,479 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,479 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,479 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,480 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,480 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,480 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,480 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][478], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true]) [2022-12-06 16:24:55,481 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,481 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,481 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,481 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,481 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:55,481 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,481 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,481 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,481 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,481 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][555], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:55,482 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,482 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,482 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,482 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:55,482 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,482 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,482 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,483 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:55,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][561], [170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 147#true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,511 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,511 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,511 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,511 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][569], [26#L792true, 170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,527 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][502], [170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, 213#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 54#L869true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 13#L812true, 245#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,530 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,530 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,530 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,530 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][504], [120#L819true, 42#L835true, 26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, 213#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 54#L869true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 245#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,531 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,531 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,531 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,531 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][485], [120#L819true, 170#true, 33#L771true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:55,548 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,548 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,548 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,548 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][439], [170#true, 193#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,548 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,548 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,548 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,548 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][585], [170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:55,549 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,549 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,549 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,549 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][570], [120#L819true, 170#true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,551 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,551 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,551 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,551 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][585], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:55,561 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,561 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,561 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,561 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,561 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][484], [170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:55,561 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,561 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,561 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,561 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][403], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:55,570 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,570 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,570 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,570 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,571 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][405], [120#L819true, 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:55,571 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,571 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,571 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,571 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][452], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:55,573 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,573 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,573 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,573 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][401], [120#L819true, 42#L835true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:55,574 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,574 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,575 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,575 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][402], [193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:55,575 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,575 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,575 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,575 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][450], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:55,578 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,578 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,578 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,578 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,579 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][447], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:55,579 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,579 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,579 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,579 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,580 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][401], [120#L819true, 42#L835true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:55,580 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,580 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,580 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,580 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,580 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,581 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][402], [193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:55,581 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,581 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,581 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,581 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,581 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,581 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][450], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:55,581 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,581 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,581 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][447], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:55,582 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,582 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,582 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,582 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][448], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:55,582 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,582 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,582 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,582 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,583 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][403], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:55,583 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,584 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][450], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true]) [2022-12-06 16:24:55,584 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,584 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,584 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,584 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,584 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][452], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:55,584 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,584 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,584 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,584 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,585 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][405], [120#L819true, 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:55,585 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][368], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:55,610 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,620 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,620 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,620 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,620 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][459], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,621 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,621 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,621 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,621 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,621 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,621 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,621 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,621 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][459], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,622 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,622 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,622 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,623 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,623 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,623 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,623 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,623 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][355], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,624 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][555], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:55,625 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,625 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,625 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,626 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][355], [120#L819true, 170#true, 33#L771true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,626 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,627 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,627 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,627 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][459], [120#L819true, 170#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,627 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,627 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,627 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,627 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,628 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][478], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:55,628 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,628 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,628 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,628 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,628 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][355], [120#L819true, 42#L835true, 170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,628 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,628 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,628 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,628 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][650], [170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,629 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,629 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,630 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,630 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][460], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,637 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,637 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,638 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,638 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][357], [120#L819true, 42#L835true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,638 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,638 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,638 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,638 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][375], [33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,639 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,639 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,639 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,639 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][606], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:55,640 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,640 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,640 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,640 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][555], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:55,641 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:55,641 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,642 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,646 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][376], [75#$Ultimate##0true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,646 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,646 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,646 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,646 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,647 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][605], [75#$Ultimate##0true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,647 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,647 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,647 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,647 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,661 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][459], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,661 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,661 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,661 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,661 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,661 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,661 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,661 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,661 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,661 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,661 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,661 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][478], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:55,662 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,662 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,662 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,662 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][478], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-06 16:24:55,662 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:55,662 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:55,662 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:55,662 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:55,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][555], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:55,662 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,662 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,662 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,663 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][555], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:55,663 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:55,663 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:55,663 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:55,663 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:55,663 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][355], [120#L819true, 42#L835true, 170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,663 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,663 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,663 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,663 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,663 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:55,664 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,664 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,664 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,664 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:55,664 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:55,664 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:55,664 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:55,664 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:55,679 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][355], [120#L819true, 26#L792true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,679 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,679 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,679 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,679 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,684 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][357], [120#L819true, 26#L792true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,685 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,685 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,685 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,685 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][361], [170#true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,692 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,692 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,692 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,692 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][360], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,693 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,693 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,693 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,693 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][382], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,705 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,705 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,705 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,705 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,723 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][379], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,723 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,723 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,723 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,723 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,724 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][387], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,724 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,724 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,724 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,724 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,725 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][266], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,725 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,725 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,725 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,725 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][264], [120#L819true, 42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,726 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,726 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,726 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,726 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][379], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,736 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,736 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,736 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,736 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,737 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][380], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,737 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,738 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,738 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,738 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][381], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,738 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,738 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,738 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,738 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,738 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][382], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,738 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,738 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,738 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,738 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:55,741 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,741 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,741 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,741 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][239], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,834 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][236], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,835 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,835 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,835 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,835 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,839 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,839 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,839 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,839 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,839 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][238], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,840 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,840 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,840 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,840 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,843 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,844 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,844 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,844 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,844 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,844 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,844 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][238], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:55,844 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,844 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,844 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,844 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,844 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,845 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][236], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,845 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,845 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,845 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,845 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,845 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,845 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][239], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,845 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,845 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,845 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,845 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,845 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,846 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][379], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:55,846 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,846 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,846 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,846 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,847 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,847 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][387], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,847 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,847 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,847 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,847 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,847 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][372], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,882 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,882 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,882 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,882 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,883 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][312], [42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,883 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,883 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,883 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,883 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][375], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,884 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,884 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,884 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,884 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][357], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,884 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,884 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,884 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,885 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][375], [26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,885 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,885 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,885 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,885 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][366], [26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,885 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,885 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,886 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,886 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [26#L792true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,886 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,886 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,886 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,886 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,887 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,887 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,887 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,887 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][355], [120#L819true, 42#L835true, 170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,887 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,887 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,887 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,887 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][355], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,887 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,887 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,887 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,887 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][253], [42#L835true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,888 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,888 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,888 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,888 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][372], [26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,889 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,889 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,889 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,889 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][371], [42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,889 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,889 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,889 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,889 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:55,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][371], [26#L792true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,890 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,890 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,890 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,890 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][360], [120#L819true, 26#L792true, 193#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,891 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,891 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,891 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,891 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][362], [120#L819true, 42#L835true, 26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,892 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,892 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,892 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,892 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][361], [26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,893 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,893 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,893 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,893 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,898 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][381], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,898 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,898 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,898 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,898 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,898 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][191], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:55,898 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,898 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,898 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,898 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][191], [122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true]) [2022-12-06 16:24:55,899 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,899 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,899 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,899 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,900 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][329], [247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,900 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,900 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,900 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,900 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][265], [120#L819true, 42#L835true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,901 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,901 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,901 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,901 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][380], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,906 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][381], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,906 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][191], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true]) [2022-12-06 16:24:55,907 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][380], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:55,908 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][382], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,908 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,909 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,909 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [26#L792true, 170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,914 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,914 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,914 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,914 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true]) [2022-12-06 16:24:55,917 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,918 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,918 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,918 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,923 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:55,923 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,923 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,923 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,923 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,924 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][478], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:55,924 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,924 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,924 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,924 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,924 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,924 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:55,925 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,925 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,925 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,925 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,925 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,938 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][545], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:55,938 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,938 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,938 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,938 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,939 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][543], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true]) [2022-12-06 16:24:55,939 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,939 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,940 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,940 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,955 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][387], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,955 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,955 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,955 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,955 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,955 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:55,956 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,956 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,956 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,956 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,956 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:55,958 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,958 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,958 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,958 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,959 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [26#L792true, 170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:55,959 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,959 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,959 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,959 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][484], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:55,968 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,968 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,968 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,968 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][478], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:55,978 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,978 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,978 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,978 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,978 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:55,978 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,978 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,978 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,978 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,978 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,979 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][555], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:55,979 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,979 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,979 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,980 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:55,980 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,980 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,980 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:55,980 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:56,006 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][564], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 209#true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,007 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,007 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,007 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,007 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][562], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,007 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,007 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,007 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,007 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,008 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][561], [170#true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 147#true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,008 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,008 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,008 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,008 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][570], [120#L819true, 42#L835true, 170#true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,017 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][569], [170#true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,018 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,018 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,018 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,018 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,037 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][484], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:56,037 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,037 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,037 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,037 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,038 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][569], [170#true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,038 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,038 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,038 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,038 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][567], [120#L819true, 42#L835true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,039 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,039 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,039 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,039 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][568], [26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,039 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,039 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,040 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,040 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][547], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,063 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,063 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,063 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,063 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,063 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][632], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,063 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,063 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,064 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,064 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][570], [120#L819true, 170#true, 26#L792true, 193#true, 122#L832true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,065 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,065 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,065 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,065 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][487], [120#L819true, 42#L835true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,076 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,076 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,076 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,076 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][483], [33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:56,076 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,076 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,077 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][586], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:56,077 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][632], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,078 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,078 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,078 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,078 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][546], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,079 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,079 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,079 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,079 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][633], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,080 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,080 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,080 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,080 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,086 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][450], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,086 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,086 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,088 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][452], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,088 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,093 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][447], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,093 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,093 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,093 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,093 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,093 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,094 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][448], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true]) [2022-12-06 16:24:56,094 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,094 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,094 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,094 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,094 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][484], [170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:56,100 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,100 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,100 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,100 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][485], [120#L819true, 42#L835true, 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,101 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,101 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,101 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,101 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][603], [42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,118 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,118 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,119 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,119 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][426], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 213#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 54#L869true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 245#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 196#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,121 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,121 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,121 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,121 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,124 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,124 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,124 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,124 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][368], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true]) [2022-12-06 16:24:56,129 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,134 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [170#true, 33#L771true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,134 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,134 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,134 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,134 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][426], [170#true, P0Thread1of1ForFork1InUse, 213#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 54#L869true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 64#L822true, 245#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 196#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,135 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,135 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,135 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,135 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,140 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:56,140 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][459], [120#L819true, 42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,141 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [120#L819true, 170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,141 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,142 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][459], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,142 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,142 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,142 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,142 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,142 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,142 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][555], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:56,142 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,142 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,142 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,142 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,143 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][355], [120#L819true, 42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,143 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,144 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,144 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,144 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,144 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][555], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,145 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,145 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,145 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,145 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,146 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][478], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,146 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,146 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][555], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,146 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][555], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,147 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,147 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,147 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,147 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,148 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][650], [170#true, 122#L832true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,148 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,148 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,148 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,148 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][480], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,150 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,150 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,150 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,150 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][482], [33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:56,151 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][606], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,155 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,155 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,155 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,155 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][555], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true]) [2022-12-06 16:24:56,156 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,156 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,156 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,156 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true]) [2022-12-06 16:24:56,156 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,156 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,156 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,156 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][605], [75#$Ultimate##0true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,157 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,176 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [26#L792true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,176 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,176 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,176 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,176 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,176 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,177 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,177 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,177 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,177 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,177 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][355], [120#L819true, 26#L792true, 170#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,178 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,178 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,178 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,178 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,178 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][355], [120#L819true, 42#L835true, 26#L792true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,178 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,178 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,178 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,178 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,178 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][357], [120#L819true, 42#L835true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,184 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,184 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,184 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,184 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][375], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,185 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][372], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,188 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,188 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,188 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,188 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][487], [120#L819true, 26#L792true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,190 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,190 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,190 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,190 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,193 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][372], [26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,193 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,193 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,193 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,193 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,194 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][360], [120#L819true, 42#L835true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,194 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,194 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,194 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,194 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,194 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][484], [170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:56,194 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,195 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,195 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,195 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,204 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,204 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,204 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,204 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][382], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,208 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,208 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,208 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,208 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][382], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,209 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][381], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,210 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][361], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,220 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,228 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,228 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,228 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,228 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][379], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,229 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,229 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,229 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,229 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][387], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,229 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,229 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,229 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,229 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,230 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,230 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,230 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,230 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,230 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,230 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][387], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,230 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,230 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,230 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,231 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][379], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,231 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,231 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,231 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,231 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,231 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,231 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,231 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,231 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][478], [120#L819true, 26#L792true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,233 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,233 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,233 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,233 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][459], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,235 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,235 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,236 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,236 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,236 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,236 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,236 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,236 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,237 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][650], [42#L835true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,237 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,237 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,237 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,237 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,237 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [170#true, 33#L771true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,237 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,237 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,237 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,237 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,237 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,244 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][380], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,244 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,244 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,244 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,244 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,244 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][381], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,245 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,245 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,245 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,245 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][382], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,245 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,245 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,245 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,245 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][379], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,258 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,258 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,258 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,258 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][387], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,258 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,259 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,259 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,259 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,259 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,259 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,259 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,259 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,259 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,259 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,276 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][425], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,276 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,276 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,276 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,276 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][483], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:56,285 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][366], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,286 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,286 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,286 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,286 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][482], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:56,287 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][366], [26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,287 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][480], [120#L819true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,288 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,289 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][371], [42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,289 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,289 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,289 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,289 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,289 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,289 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][483], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:24:56,289 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,289 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,289 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,289 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,289 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][425], [26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,290 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,290 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,290 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,290 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][362], [120#L819true, 42#L835true, 170#true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,291 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,291 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,291 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,291 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][361], [26#L792true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,291 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,291 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,291 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,292 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][381], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,295 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,295 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][191], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true]) [2022-12-06 16:24:56,296 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,298 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][381], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,298 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,298 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][382], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,298 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:56,302 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,302 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,302 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,302 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,304 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,304 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,304 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,304 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,308 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][478], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,308 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:56,308 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,308 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,308 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,308 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,308 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,308 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,309 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:56,309 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,309 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,309 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,309 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,309 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:56,327 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,327 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,327 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,327 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,332 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][546], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,332 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,332 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,332 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,332 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:56,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][564], [26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,355 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,355 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,355 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,355 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][562], [120#L819true, 42#L835true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,355 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,355 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,355 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][669], [170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 209#true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,356 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,373 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][570], [120#L819true, 42#L835true, 170#true, 26#L792true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,373 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,373 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,373 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,373 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][569], [26#L792true, 170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,374 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,374 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,374 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,374 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][487], [120#L819true, 42#L835true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,390 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,390 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,390 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,390 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,390 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][483], [193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:56,390 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,390 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,390 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,390 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,391 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][567], [120#L819true, 42#L835true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,391 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,391 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,391 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,391 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,391 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][568], [26#L792true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,391 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,391 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,391 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,391 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][546], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,392 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][678], [170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,393 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,393 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,393 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,393 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][561], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 40#L787true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:56,402 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,402 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,402 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,402 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][547], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,410 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,410 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,411 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,411 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][546], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true]) [2022-12-06 16:24:56,412 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,412 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,412 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,412 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][585], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:56,413 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,413 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,413 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,413 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][484], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:56,413 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,413 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,413 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,413 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][632], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,413 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][485], [120#L819true, 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,414 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][680], [120#L819true, 170#true, 26#L792true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,418 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,418 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,418 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,418 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][545], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,424 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,424 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,424 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,424 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][543], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true]) [2022-12-06 16:24:56,425 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [120#L819true, 26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,446 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,446 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,446 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,446 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][624], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 213#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 54#L869true, 52#L842true, P2Thread1of1ForFork0InUse, 237#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 94#L761true, 147#true, 64#L822true, 144#true, 196#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,447 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,447 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,447 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,447 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][600], [120#L819true, 42#L835true, 26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,450 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,450 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,450 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,450 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,450 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [120#L819true, 26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,450 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,450 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,450 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,451 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,451 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][603], [42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,455 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,455 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,455 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,455 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,456 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,457 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,457 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,457 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [120#L819true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,460 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,460 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,460 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,460 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [170#true, 33#L771true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,469 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,469 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,469 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,469 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,470 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][650], [42#L835true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,470 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,470 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,470 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,470 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,470 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,471 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,471 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,471 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,471 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,471 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,471 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,472 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,472 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,472 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,472 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,474 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,474 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,474 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,474 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,475 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,475 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,475 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][555], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,475 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,475 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,475 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,475 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,476 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:56,476 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,476 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,476 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,476 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,476 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][478], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,476 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,477 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,477 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,477 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,477 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][555], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,477 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,477 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,477 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,477 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,477 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,477 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,477 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,477 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,477 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,477 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,478 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [26#L792true, 170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,479 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,479 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,479 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,479 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][555], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,480 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,480 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,480 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,480 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][555], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,480 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,480 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][769], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:56,481 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,481 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,481 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,481 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][480], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,484 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][482], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,485 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,485 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,485 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,485 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,497 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:56,504 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,504 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,504 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,504 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [120#L819true, 26#L792true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,505 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][484], [170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:56,507 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,507 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,507 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,507 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][485], [120#L819true, 42#L835true, 170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,508 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,508 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,508 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,508 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,514 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][480], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,514 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,514 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,514 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,515 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][482], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:56,515 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,516 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,516 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,516 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][487], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,520 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,520 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,520 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,520 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][483], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:56,521 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,521 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,521 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,521 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][545], [120#L819true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,526 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][546], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,530 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,530 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,530 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,530 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,542 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,542 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,542 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,542 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,543 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][387], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,543 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,543 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,543 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,543 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,543 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,543 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,544 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,544 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,544 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,546 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,547 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,547 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,547 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,547 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,547 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,548 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,548 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,548 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,548 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][382], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,550 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][381], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,551 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,552 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][361], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,559 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,570 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][379], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,570 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,570 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,570 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,570 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,570 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][387], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,570 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,570 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,570 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,571 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,571 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,571 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,571 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,571 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][387], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,571 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,571 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,571 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,571 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,571 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:56,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][379], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,572 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,572 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,572 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,572 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,572 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,572 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,572 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,572 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][478], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,573 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,573 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,573 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,574 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,574 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:56,574 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,574 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,574 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,574 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,574 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][555], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:56,575 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,575 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,575 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,575 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:56,575 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,575 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,575 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,575 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][478], [120#L819true, 170#true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,576 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,576 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,576 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,576 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][650], [42#L835true, 170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,577 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,577 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,577 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,578 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,578 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [170#true, 33#L771true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,578 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,578 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,578 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,578 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,578 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,606 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][543], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,606 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,606 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,606 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,606 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,607 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][366], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,607 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,607 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,608 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,608 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][482], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true]) [2022-12-06 16:24:56,608 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,608 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,608 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,608 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,608 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][480], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,608 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,608 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,608 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,609 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,609 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,609 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][482], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:56,609 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,609 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,609 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,609 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,609 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][480], [120#L819true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,609 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,610 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,610 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,610 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,610 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][543], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,610 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,610 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,610 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,610 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,610 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,610 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][425], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,610 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,610 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,611 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,611 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,611 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,611 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][487], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,611 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,611 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,611 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,611 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,611 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][545], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,612 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,612 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,612 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,612 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][543], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,612 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,612 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,612 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,612 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,612 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][483], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:56,612 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,612 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,612 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,612 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,613 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,615 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][381], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,615 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,615 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,615 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,616 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,616 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,616 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][382], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,616 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,616 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,616 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,616 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,616 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][480], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,617 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,617 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,617 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,617 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][482], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:24:56,617 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,617 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,617 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,617 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:56,619 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,619 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,620 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,620 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,624 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:56,624 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,624 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,624 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,624 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,624 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:56,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][670], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,654 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,654 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,655 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,655 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,655 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][666], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 209#true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,656 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,656 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,656 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,656 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,659 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][734], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 215#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,659 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,659 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,659 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,659 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][680], [120#L819true, 42#L835true, 170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,665 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,665 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,665 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,665 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,666 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][678], [170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,666 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,666 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,666 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,666 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][545], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,673 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,673 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,673 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,673 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][677], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,674 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,674 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,674 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,674 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][543], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true]) [2022-12-06 16:24:56,674 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,674 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,675 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,675 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][676], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,675 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,675 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,675 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,675 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][742], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,683 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,683 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,683 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,683 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][561], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 40#L787true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:56,830 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,830 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,830 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,830 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][546], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,835 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,835 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,835 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,835 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][547], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,835 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,837 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][680], [120#L819true, 42#L835true, 26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,837 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,837 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,837 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,837 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,837 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,838 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][678], [26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,838 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,838 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,838 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,838 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,838 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,839 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][744], [120#L819true, 170#true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,839 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,839 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,839 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,839 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,857 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][773], [26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,857 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,857 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,857 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,857 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [120#L819true, 170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,858 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,858 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,858 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,858 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][600], [120#L819true, 42#L835true, 170#true, 26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,861 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,861 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,861 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,861 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,862 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [120#L819true, 170#true, 26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,862 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,862 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,862 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,862 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,862 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,862 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][773], [26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,862 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,862 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,862 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,862 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,863 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,868 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,868 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,868 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,868 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,869 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,869 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,869 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,869 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][478], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,871 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,871 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,871 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,871 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,871 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,871 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,872 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,872 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,872 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,872 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][769], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:56,872 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,872 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,872 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,872 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:56,879 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,879 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,879 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,880 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,881 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][650], [42#L835true, 170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,881 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,881 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,881 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,881 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,881 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,881 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,881 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,881 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,881 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,881 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,881 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,882 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,882 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,882 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,882 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,884 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,884 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,884 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,884 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,885 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][478], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,885 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,885 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,885 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,885 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,885 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,885 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][555], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,885 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,885 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,885 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,885 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,885 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,886 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-06 16:24:56,886 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,886 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,886 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,886 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,886 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,886 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,886 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,887 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,887 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][707], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,887 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,887 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,887 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,887 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,887 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][769], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:56,888 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,888 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,888 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,888 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,888 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,888 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:56,888 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,888 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,888 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,888 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,888 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][769], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:56,889 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,889 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,889 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,889 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [26#L792true, 170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,899 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,899 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,899 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,899 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,902 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,902 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,902 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,902 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,902 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,906 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,906 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,906 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,906 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,907 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][478], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,907 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,907 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,907 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,907 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,907 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,907 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:24:56,907 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,907 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,907 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,907 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,907 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][546], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,909 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,909 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,909 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,909 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][547], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,910 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,910 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,910 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,910 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,915 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][480], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,915 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,915 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,915 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,915 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][482], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,916 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,916 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,916 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,916 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,919 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][545], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,919 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,919 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,919 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,919 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,919 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,920 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][543], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true]) [2022-12-06 16:24:56,920 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,920 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,920 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,920 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,920 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,931 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][387], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,931 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,931 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,931 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,931 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,931 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:56,931 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,931 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,931 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,931 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,931 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:56,932 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,933 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,933 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,933 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,934 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:56,934 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,934 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,934 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,934 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,934 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][484], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:24:56,940 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,940 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,940 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,940 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,947 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][478], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,947 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,947 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,947 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,947 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,947 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,947 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,948 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,948 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,948 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,948 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][555], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:56,948 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,948 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,948 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,949 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:56,949 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,949 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,949 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,949 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,965 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][480], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,965 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,965 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,965 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,965 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,965 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,966 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][482], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,966 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,966 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,966 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,966 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,966 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,967 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][480], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,967 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,967 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,967 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,967 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][482], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,968 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,968 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,968 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,968 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][704], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:56,968 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,968 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,968 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,969 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][706], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:56,969 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,969 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,969 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,969 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:56,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][737], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 215#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,991 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:56,991 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:56,991 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:56,991 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:56,992 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][735], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 215#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:56,992 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:56,992 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:56,992 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:56,992 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][744], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:57,001 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,001 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,001 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,002 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][742], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:57,002 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,002 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,002 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,002 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,008 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][741], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:57,008 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,009 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,009 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,009 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][740], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true]) [2022-12-06 16:24:57,009 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,009 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,009 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,009 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][669], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 209#true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:57,018 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,018 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,018 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,018 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,023 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][744], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:57,023 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,023 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,023 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,023 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,023 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,023 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][742], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:57,023 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,023 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,023 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,023 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,023 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][773], [26#L792true, 170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:57,034 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,034 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,034 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,034 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,035 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:57,035 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,035 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,035 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,035 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,038 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:57,038 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,038 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,038 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,038 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,038 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,038 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][773], [26#L792true, 170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:57,038 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,038 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,038 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,038 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,038 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,043 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:57,043 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,043 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,043 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,043 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,044 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:57,044 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,044 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,044 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,044 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,046 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][478], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:57,046 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:24:57,046 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:24:57,046 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:24:57,046 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:24:57,047 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:57,047 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,047 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,047 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,047 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,047 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,047 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][769], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:57,047 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,047 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,047 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,047 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,048 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:57,048 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,048 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,048 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,048 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,048 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,053 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:57,053 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,053 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,053 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,053 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,055 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:57,055 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,055 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,055 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,055 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][707], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:57,056 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,056 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,056 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,056 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,056 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][769], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:57,056 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,056 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,056 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,057 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,057 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,057 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:57,057 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,057 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,057 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,057 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,057 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,063 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:57,063 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,063 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,063 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,063 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:57,065 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,065 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,065 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,065 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,069 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][478], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:57,069 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:24:57,069 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:24:57,069 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:24:57,069 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:24:57,069 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:24:57,069 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:57,069 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,069 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,069 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,069 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,069 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,070 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:57,070 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,070 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,070 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,070 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,070 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,088 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][479], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:57,088 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,088 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,088 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,088 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,093 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][546], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:24:57,093 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,093 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,093 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,093 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][704], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:57,106 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,106 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,106 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,106 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][706], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:57,106 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,106 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,106 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,106 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:57,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][734], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 215#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true]) [2022-12-06 16:24:57,145 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,145 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,145 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,145 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][850], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:57,154 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,154 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,154 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,154 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:57,155 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,155 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,155 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,155 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,156 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [120#L819true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:57,157 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,157 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,157 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,157 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,157 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,157 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][850], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:57,157 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,157 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,157 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,157 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,157 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:57,161 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,161 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,161 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,161 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,163 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:57,163 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,163 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,163 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,163 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,163 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:57,170 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,170 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,170 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,170 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,175 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:24:57,175 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,175 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,175 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,175 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,175 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:57,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][850], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:57,218 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:24:57,218 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:57,218 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:57,218 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:57,219 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][850], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:57,220 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:24:57,220 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:57,220 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:57,220 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:57,220 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:57,329 INFO L130 PetriNetUnfolder]: 16889/30600 cut-off events. [2022-12-06 16:24:57,329 INFO L131 PetriNetUnfolder]: For 79821/141224 co-relation queries the response was YES. [2022-12-06 16:24:57,416 INFO L83 FinitePrefix]: Finished finitePrefix Result has 134651 conditions, 30600 events. 16889/30600 cut-off events. For 79821/141224 co-relation queries the response was YES. Maximal size of possible extension queue 2341. Compared 290859 event pairs, 397 based on Foata normal form. 4514/33130 useless extension candidates. Maximal degree in co-relation 134566. Up to 9746 conditions per place. [2022-12-06 16:24:57,543 INFO L137 encePairwiseOnDemand]: 119/130 looper letters, 592 selfloop transitions, 106 changer transitions 305/1132 dead transitions. [2022-12-06 16:24:57,543 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 197 places, 1132 transitions, 12766 flow [2022-12-06 16:24:57,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-12-06 16:24:57,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-12-06 16:24:57,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1832 transitions. [2022-12-06 16:24:57,550 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8807692307692307 [2022-12-06 16:24:57,553 INFO L294 CegarLoopForPetriNet]: 137 programPoint places, 60 predicate places. [2022-12-06 16:24:57,553 INFO L495 AbstractCegarLoop]: Abstraction has has 197 places, 1132 transitions, 12766 flow [2022-12-06 16:24:57,554 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 107.0) internal successors, (856), 8 states have internal predecessors, (856), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:57,554 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:24:57,554 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:24:57,554 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-06 16:24:57,554 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:24:57,555 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:24:57,555 INFO L85 PathProgramCache]: Analyzing trace with hash 975586731, now seen corresponding path program 1 times [2022-12-06 16:24:57,555 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:24:57,555 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [682148170] [2022-12-06 16:24:57,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:24:57,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:24:57,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:24:57,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:24:57,832 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:24:57,833 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [682148170] [2022-12-06 16:24:57,833 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [682148170] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:24:57,833 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:24:57,833 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:24:57,837 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [279483451] [2022-12-06 16:24:57,837 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:24:57,837 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:24:57,837 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:24:57,838 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:24:57,838 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:24:57,839 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 106 out of 130 [2022-12-06 16:24:57,840 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 197 places, 1132 transitions, 12766 flow. Second operand has 7 states, 7 states have (on average 108.42857142857143) internal successors, (759), 7 states have internal predecessors, (759), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:57,840 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:24:57,840 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 106 of 130 [2022-12-06 16:24:57,840 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:24:58,522 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 27#L829true, 12#$Ultimate##0true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,522 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:24:58,522 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:58,522 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:58,522 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:58,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][235], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,586 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:24:58,586 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:58,586 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:58,586 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:58,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][107], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 54#L869true, P2Thread1of1ForFork0InUse, 217#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 27#L829true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 241#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:58,692 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:24:58,693 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:58,693 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:58,693 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:58,709 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][243], [172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,710 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,710 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,710 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,710 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,729 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 27#L829true, 12#$Ultimate##0true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,730 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:24:58,730 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:58,730 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:58,730 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:58,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][233], [120#L819true, 42#L835true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 12#$Ultimate##0true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,808 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:24:58,808 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:58,808 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:58,808 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:58,808 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][291], [247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,808 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:24:58,808 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:58,808 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:58,808 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:58,809 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:58,809 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:24:58,809 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:58,809 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:58,809 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:58,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][114], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 54#L869true, P2Thread1of1ForFork0InUse, 217#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:58,943 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,943 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,943 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,943 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,944 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][107], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 54#L869true, P2Thread1of1ForFork0InUse, 217#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 27#L829true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:58,944 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,944 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,944 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,944 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][116], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 54#L869true, P2Thread1of1ForFork0InUse, 217#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 27#L829true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:58,945 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,945 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,945 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,945 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][239], [172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,945 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,945 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,945 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,945 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,946 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][328], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,946 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,946 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,946 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,946 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,946 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][330], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 54#L869true, P2Thread1of1ForFork0InUse, 217#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 241#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:58,946 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,947 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,947 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,947 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,948 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][239], [172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,948 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,948 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,948 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,948 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,948 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][239], [247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,949 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,949 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,949 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,949 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,949 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][328], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,949 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,949 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,949 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,949 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,949 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][328], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,950 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,950 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,950 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,950 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][241], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 27#L829true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,950 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,950 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,950 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,950 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,950 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][243], [172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,951 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,951 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,951 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,951 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,951 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][243], [172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,951 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,951 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,951 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,951 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][102], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 54#L869true, 217#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 27#L829true, 200#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:58,958 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is not cut-off event [2022-12-06 16:24:58,958 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:24:58,958 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:24:58,958 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:24:58,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 27#L829true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,959 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,959 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,959 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,959 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][225], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 54#L869true, P2Thread1of1ForFork0InUse, 217#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:58,969 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,969 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,969 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,969 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,971 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][328], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,971 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,971 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,971 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,971 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,971 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,971 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][241], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 27#L829true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,971 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,971 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,971 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,971 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,972 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][243], [172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,972 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,972 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,972 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,972 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,972 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,972 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][239], [172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,972 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,973 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,973 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,973 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,973 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,973 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 27#L829true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,973 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,973 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,973 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,973 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,973 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][234], [120#L819true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,974 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,974 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,974 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,974 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:58,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][234], [120#L819true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,975 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,975 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,975 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,975 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:58,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][343], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:58,983 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,983 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,983 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,983 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][245], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 12#$Ultimate##0true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,985 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is not cut-off event [2022-12-06 16:24:58,985 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:24:58,985 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:24:58,985 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is not cut-off event [2022-12-06 16:24:58,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][319], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,996 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,996 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,996 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:58,996 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:59,194 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][337], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,194 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,194 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,194 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,194 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][347], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 27#L829true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,195 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,195 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,195 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,195 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,196 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,196 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,196 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,196 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,199 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][421], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,200 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,200 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,200 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,200 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][421], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,200 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,200 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,200 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,200 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:24:59,202 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,202 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,202 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,202 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][327], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 262#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,203 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:59,203 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:59,203 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:59,203 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:59,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][350], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:59,227 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:59,227 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:59,227 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:59,227 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:59,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][352], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:59,228 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:59,228 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:59,228 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:59,228 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:59,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:59,230 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:59,231 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:59,231 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:59,231 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:59,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][474], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 74#L809true, 12#$Ultimate##0true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:24:59,270 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,270 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,270 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,270 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][343], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 17#$Ultimate##0true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:24:59,304 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,304 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,304 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,304 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][322], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 74#L809true, 12#$Ultimate##0true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,314 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,314 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,314 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,314 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][241], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 17#$Ultimate##0true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,367 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,367 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,367 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,367 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][239], [247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 17#$Ultimate##0true, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,367 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,368 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,368 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,368 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][119], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 54#L869true, 217#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 27#L829true, 200#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,381 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-06 16:24:59,381 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:24:59,381 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:24:59,381 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:24:59,382 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][241], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 27#L829true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,382 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,382 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,382 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,382 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,382 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][410], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 54#L869true, P2Thread1of1ForFork0InUse, 217#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:24:59,393 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,393 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,393 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,393 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][330], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 54#L869true, 217#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:24:59,394 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,394 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,394 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,394 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][419], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 54#L869true, P2Thread1of1ForFork0InUse, 217#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,394 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,394 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,395 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,395 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,395 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][421], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,395 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,395 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,395 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,395 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,395 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,395 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][421], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,395 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,395 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,395 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,396 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,396 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][428], [120#L819true, 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,396 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,396 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,396 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,396 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][428], [120#L819true, 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,396 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,396 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,396 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,396 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][232], [120#L819true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 84#L870true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 27#L829true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,397 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,397 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,397 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,397 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][243], [172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,397 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,397 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,397 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,397 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,399 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][243], [247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,399 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,399 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,399 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,399 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,399 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,399 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,400 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][328], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,400 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,400 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,400 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,400 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,400 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,400 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 27#L829true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,413 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,414 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,414 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,414 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 54#L869true, P2Thread1of1ForFork0InUse, 217#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 200#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,419 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-06 16:24:59,420 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:24:59,420 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:24:59,420 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:24:59,420 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][234], [120#L819true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,420 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,420 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,420 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,420 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,420 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,424 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][337], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 27#L829true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,424 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,424 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,425 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,425 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,425 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,425 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][347], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,425 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,425 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,425 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,425 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,425 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,426 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,426 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,426 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,426 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,426 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,426 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,426 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,426 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,426 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,426 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,426 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,427 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,427 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,427 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,427 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,427 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,427 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,427 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,427 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,427 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][345], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,428 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,428 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,428 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,428 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][245], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,428 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,428 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,428 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,428 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,429 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 27#L829true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,429 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,429 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,429 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,429 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,429 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][343], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,429 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,429 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,430 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,430 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][343], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,441 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,441 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,441 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,441 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][245], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,445 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-06 16:24:59,445 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:24:59,445 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:24:59,445 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:24:59,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][349], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,446 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,446 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,446 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,446 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:24:59,449 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,449 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,449 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,449 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][234], [120#L819true, 42#L835true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,449 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,449 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,449 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,449 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][320], [247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,450 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,450 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,450 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,450 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][234], [120#L819true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,454 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,454 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,454 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,454 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][320], [247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,456 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,456 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,456 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,456 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][188], [42#L835true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 74#L809true, 12#$Ultimate##0true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,457 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,457 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,457 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,457 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:24:59,457 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,457 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,457 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,457 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,459 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,460 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,460 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,460 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,460 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,460 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][328], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,496 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,496 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,496 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,496 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][412], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,497 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,497 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,497 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,497 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][337], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,508 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,508 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,508 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,509 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][347], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,509 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,509 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,509 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,509 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,510 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,510 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:59,510 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:59,510 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:59,510 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:59,510 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:24:59,510 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,510 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,511 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,511 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][340], [170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:59,513 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,513 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,513 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,513 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][327], [42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,513 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,513 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,514 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,514 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,514 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][417], [170#true, 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,514 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,514 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,514 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,514 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,514 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][340], [42#L835true, 170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:59,514 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,514 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,515 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,515 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][420], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 262#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,515 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,515 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,515 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,515 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][427], [120#L819true, 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 262#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,516 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,516 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,516 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,516 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][429], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:24:59,516 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,516 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,516 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,516 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][350], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:59,546 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,546 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,547 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,547 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][352], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:24:59,547 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,547 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,547 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,547 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:59,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][473], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,582 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,582 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,582 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,582 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][471], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 27#L829true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,595 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,595 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,595 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,595 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][473], [172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,599 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,599 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,599 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,599 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][496], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 12#$Ultimate##0true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:24:59,616 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,616 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,616 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,616 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][498], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 12#$Ultimate##0true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:24:59,616 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,616 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,616 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,616 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][474], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 74#L809true, 12#$Ultimate##0true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:24:59,617 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,617 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,617 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,617 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][337], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 17#$Ultimate##0true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,653 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,653 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,653 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,653 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][339], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 17#$Ultimate##0true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,653 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,653 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,653 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,653 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,661 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][343], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 17#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:24:59,661 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,661 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,661 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,661 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][343], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,673 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:24:59,673 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:24:59,673 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:24:59,673 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:24:59,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,677 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,677 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,677 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,677 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,679 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][349], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,679 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,679 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,679 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,679 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][400], [120#L819true, 42#L835true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:24:59,680 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,680 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,680 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,680 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][398], [247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 12#$Ultimate##0true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:24:59,680 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,680 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,680 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,680 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][356], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:24:59,681 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,681 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,681 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,681 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,726 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,727 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,727 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,727 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][410], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 54#L869true, P2Thread1of1ForFork0InUse, 217#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 200#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,752 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,752 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,752 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,752 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][347], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 17#$Ultimate##0true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,764 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,764 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,764 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,764 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][345], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 17#$Ultimate##0true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,764 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,764 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,764 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,764 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][188], [172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 27#L829true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,765 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,765 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,765 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,765 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,766 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][239], [172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,766 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,766 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,766 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,766 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,777 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][232], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 33#L771true, P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 27#L829true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,777 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:24:59,777 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:24:59,777 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:24:59,777 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:24:59,777 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:24:59,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][232], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 27#L829true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,777 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,777 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,777 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,777 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][243], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,778 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,778 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,778 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,778 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,778 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][243], [172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,778 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:24:59,778 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:24:59,778 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:24:59,778 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:24:59,778 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:24:59,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][232], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,779 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,779 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,779 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,779 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][243], [172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,779 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,779 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,779 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,779 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,789 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][241], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 27#L829true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,789 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,789 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,789 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,789 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,789 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][426], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 54#L869true, 217#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 200#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 241#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,791 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:24:59,791 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:24:59,791 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:24:59,791 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:24:59,792 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][428], [120#L819true, 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,792 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,792 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,792 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,792 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,792 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][337], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,799 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,799 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,799 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,799 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,799 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][232], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 27#L829true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,799 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,799 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,799 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,799 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,799 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,800 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][243], [172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,800 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,800 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,800 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,800 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,800 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][339], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,800 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,800 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,800 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,800 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,801 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][328], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,801 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,801 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,801 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,801 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,801 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,801 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][412], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,801 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,801 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,802 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,802 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,802 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,802 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][241], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 27#L829true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,802 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,802 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,802 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,802 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,802 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,802 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,803 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][239], [172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,803 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,803 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,803 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,803 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,803 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,803 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,808 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][328], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,808 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,808 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,808 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,808 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,808 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,808 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,809 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][337], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,809 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,809 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,809 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,809 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,809 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,809 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,810 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][347], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,810 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,810 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,810 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,810 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,810 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,810 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][347], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,810 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,810 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,810 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,810 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,811 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,811 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,811 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,811 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,811 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,811 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,811 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,811 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,811 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,811 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,811 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,812 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][345], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,812 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,812 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,812 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,812 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,812 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,812 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][421], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,812 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,812 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,812 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,813 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,813 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,813 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,813 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][428], [120#L819true, 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,813 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,813 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,813 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,813 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,813 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,813 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][188], [75#$Ultimate##0true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 146#(= ~y$w_buff0_used~0 0), 40#L787true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,817 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,817 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,817 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,817 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,830 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][343], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:24:59,830 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,830 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,830 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,830 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,830 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,832 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][245], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,832 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:24:59,832 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:24:59,832 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:24:59,832 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:24:59,832 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:24:59,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][245], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,833 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,833 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,833 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,833 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,839 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][234], [120#L819true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,839 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,839 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,839 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,839 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,839 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,842 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][337], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 27#L829true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:24:59,842 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,842 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,842 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,842 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,842 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][337], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,842 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,842 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,843 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,843 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,843 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][347], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,843 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,843 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,843 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,843 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,843 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:24:59,843 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,843 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,843 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,844 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,844 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:59,844 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:59,844 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:59,844 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:59,844 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,844 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:59,844 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:59,844 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:59,844 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:59,844 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:59,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][339], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,845 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,845 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,845 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,845 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,845 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:24:59,845 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,845 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,845 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,845 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,845 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][343], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,846 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,846 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,846 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,846 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][345], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:24:59,846 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,846 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,846 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,846 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][349], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,848 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,848 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,848 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,848 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][349], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,848 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,848 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,848 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,848 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:59,848 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][245], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,848 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,848 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,848 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,848 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,849 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][188], [73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,850 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,850 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,850 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,850 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,851 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][319], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,851 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,851 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,851 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,851 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][322], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,853 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,853 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,853 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,853 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,853 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][234], [120#L819true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,853 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,853 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,854 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,854 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,854 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,854 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,854 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:24:59,854 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,854 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,854 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,854 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,854 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,855 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,855 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,855 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,855 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,855 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:59,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][349], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,870 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,870 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,870 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,870 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][353], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,873 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,873 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,873 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,873 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,874 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,874 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,874 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,874 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][353], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,875 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,875 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,875 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,875 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,875 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,875 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,875 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,875 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][467], [120#L819true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 12#$Ultimate##0true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,880 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,880 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,880 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,880 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][234], [120#L819true, 42#L835true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 12#$Ultimate##0true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,881 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,881 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,881 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,881 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][320], [247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 12#$Ultimate##0true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,881 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,881 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,881 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,881 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,882 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][353], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,882 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,882 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,882 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,882 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,882 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,882 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,882 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,882 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,882 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,882 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,883 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,883 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:24:59,883 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,883 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,883 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,883 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,883 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:24:59,883 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,884 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,884 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,884 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,884 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,884 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,884 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,884 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,884 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,884 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,885 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][353], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,885 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,885 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,885 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,885 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,885 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,885 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:24:59,885 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,885 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,886 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,886 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:59,886 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,104 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][429], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:25:00,104 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,104 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,104 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,104 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,104 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][340], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:00,104 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,104 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,104 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,104 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][340], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:00,105 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,105 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,105 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,105 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][415], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:00,106 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,106 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,106 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,106 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,106 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][340], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:00,106 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,106 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,106 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,106 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,106 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][420], [42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,107 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,107 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,107 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,107 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][427], [120#L819true, 42#L835true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,108 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,108 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,108 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,108 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][429], [42#L835true, 170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:00,108 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,108 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,108 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,108 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][429], [42#L835true, 170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:00,108 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,109 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,109 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,109 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][528], [33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,109 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,109 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,109 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,109 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:00,177 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][473], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,178 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,178 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,178 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,178 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][470], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 27#L829true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,178 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,178 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,178 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,178 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,182 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][469], [172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,182 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,182 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,182 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,182 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,182 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][469], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,182 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,182 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,182 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,182 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,182 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][472], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 27#L829true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,183 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,183 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,183 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,183 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,183 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][567], [170#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,183 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,183 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,183 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,183 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][567], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,184 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,184 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,184 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,184 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,185 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][473], [172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,185 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,185 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,185 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,185 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,185 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,199 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][471], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 27#L829true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,199 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,199 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,199 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,199 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][468], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,203 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,203 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,203 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,203 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][474], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,204 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,205 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,205 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,205 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][467], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,205 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,205 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,205 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,205 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][682], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,207 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,207 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,207 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,207 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][685], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,207 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,207 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,207 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,208 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][688], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,208 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,208 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,208 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,208 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][474], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 12#$Ultimate##0true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,220 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,220 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,220 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,220 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][498], [73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 12#$Ultimate##0true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,222 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,222 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,222 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,222 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][496], [120#L819true, 42#L835true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 12#$Ultimate##0true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,222 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,222 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,222 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,223 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,224 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,224 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,225 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,225 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][337], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 17#$Ultimate##0true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,248 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,248 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,248 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,248 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][339], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 17#$Ultimate##0true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,250 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,250 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,250 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,250 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][328], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,266 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,266 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,266 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,266 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][343], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:00,277 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,278 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,278 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,278 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][322], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,279 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,279 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,279 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,279 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][343], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,284 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:25:00,285 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:00,285 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:00,285 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:00,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][349], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,285 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,285 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,285 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,285 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,287 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,287 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,287 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,287 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][401], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,288 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,288 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,288 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,288 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,290 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,290 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,290 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,290 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][394], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,291 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,291 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,291 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,291 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][356], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,292 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,292 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,292 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,292 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][356], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,292 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,293 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,293 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,293 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [75#$Ultimate##0true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,304 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,304 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,304 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,305 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,390 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][218], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,391 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:25:00,391 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:00,391 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:00,391 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:00,391 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][265], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,391 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,391 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,391 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,391 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,391 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][382], [42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,391 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,391 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,391 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,391 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][390], [247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,392 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,392 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,392 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,392 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][378], [75#$Ultimate##0true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 146#(= ~y$w_buff0_used~0 0), 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,398 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:25:00,398 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:00,398 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:00,398 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:00,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][380], [75#$Ultimate##0true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 146#(= ~y$w_buff0_used~0 0), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,398 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,398 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,398 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,398 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][241], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 27#L829true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,402 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,402 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,402 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,402 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][347], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,403 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,403 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,403 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,403 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][239], [172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 27#L829true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,403 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,403 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,403 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,403 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][347], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 17#$Ultimate##0true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,404 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,404 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,404 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,404 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][345], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 17#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,404 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,405 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,405 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,405 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,405 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][347], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,405 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,405 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,405 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,405 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,406 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,406 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,406 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,406 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,406 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,406 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,406 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,420 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][339], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,420 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,420 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,420 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,420 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,420 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][243], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,420 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,420 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,421 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,421 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,421 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][232], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,421 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,421 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,421 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,421 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,422 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][337], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,422 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,422 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,422 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,422 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,422 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][328], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,422 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,422 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,423 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,423 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][328], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,423 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,423 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,423 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,423 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][412], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,424 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,424 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,424 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,424 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][412], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,424 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,424 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,424 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,424 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][473], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,425 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,425 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,425 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,425 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][470], [120#L819true, 26#L792true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 27#L829true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,425 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,425 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,425 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,426 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][691], [120#L819true, 26#L792true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,426 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,426 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,426 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,426 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,432 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][345], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,432 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,432 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,432 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,433 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,433 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,433 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,435 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][428], [120#L819true, 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,435 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,435 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,435 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,436 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,436 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][328], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,443 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,443 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,443 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,443 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][412], [120#L819true, 170#true, 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,443 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,443 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,443 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,443 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,444 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,444 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,444 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,444 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,444 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,444 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,444 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,444 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][414], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,445 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,445 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,445 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,445 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][414], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,445 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,445 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,445 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,445 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][593], [42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,451 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,451 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,452 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,452 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,452 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][595], [170#true, 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,452 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,452 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,452 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,452 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,452 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][591], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,452 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,452 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,452 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,452 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][421], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,453 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,453 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,453 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,453 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][188], [33#L771true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,453 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,454 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,454 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,454 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,454 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,454 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,454 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,454 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,454 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,454 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,454 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,454 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,455 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][421], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,455 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,455 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,455 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,455 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,455 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,455 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,455 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,456 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,456 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,456 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,456 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,456 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,456 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][428], [120#L819true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,456 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,456 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,456 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,456 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,456 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,456 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,456 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,456 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,457 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,457 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,457 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,457 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,457 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,457 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][337], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,458 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,458 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,458 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,458 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,458 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,458 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,458 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][347], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,458 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,458 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,458 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,458 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,458 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,458 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][347], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,459 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,459 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,459 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,459 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,459 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,459 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,459 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,459 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,459 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,459 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:00,460 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,460 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,460 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,460 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,460 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,460 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,460 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,460 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,460 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,460 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,460 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,460 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,461 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,461 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,461 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,461 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,461 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,461 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][591], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,461 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,461 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,461 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,461 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,461 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,461 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,461 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,462 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,462 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][345], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,462 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,462 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,462 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,462 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,462 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,463 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,463 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,463 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,463 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,463 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,463 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,463 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,463 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,465 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][421], [42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,465 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,465 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,465 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,465 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,465 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,465 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,465 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,465 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,465 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,466 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,466 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:00,466 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:00,466 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:00,466 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:00,466 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,466 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,466 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,466 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,466 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,466 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,466 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,467 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,467 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,467 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][328], [42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,467 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,467 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,467 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,467 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,468 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][586], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,468 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,468 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,468 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,468 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,473 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][380], [75#$Ultimate##0true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 146#(= ~y$w_buff0_used~0 0), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,473 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,473 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,473 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,473 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,473 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][385], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,473 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,474 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,474 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,474 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][518], [75#$Ultimate##0true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 40#L787true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,476 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,476 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,477 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,477 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][188], [75#$Ultimate##0true, 42#L835true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 40#L787true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,477 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,477 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,477 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,477 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,487 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][343], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,487 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,487 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,487 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,487 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,487 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,491 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][349], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,492 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,492 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,492 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,492 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,492 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][356], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,499 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,499 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,499 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,499 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,501 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,501 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,501 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,501 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,501 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,501 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,502 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][234], [120#L819true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,503 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,503 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,503 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,503 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][320], [247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,507 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,507 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,507 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,507 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][188], [42#L835true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,507 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,507 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,507 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,507 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][398], [247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,508 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,508 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,508 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,508 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][188], [42#L835true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,508 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,508 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,508 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,508 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,509 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,509 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,509 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,509 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,509 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,509 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,509 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,509 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,509 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,509 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,510 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][234], [120#L819true, 42#L835true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,510 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,510 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,510 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,510 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,510 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][320], [247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,510 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,510 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,510 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,510 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,511 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,511 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,511 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,511 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,511 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,512 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,512 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,512 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][400], [120#L819true, 42#L835true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,512 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,512 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,512 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,512 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][398], [247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,513 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,513 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,513 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,513 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,513 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][356], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,513 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,514 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,514 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,514 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,514 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,514 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,514 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,514 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,514 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,514 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,514 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,515 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,515 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,515 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,515 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][214], [75#$Ultimate##0true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 146#(= ~y$w_buff0_used~0 0), 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,518 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,518 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,519 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,519 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][218], [170#true, 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,519 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,519 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,519 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,519 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][319], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,528 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,528 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,528 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,528 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,536 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,536 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,536 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,536 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][353], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,537 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,537 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,537 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,537 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][356], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,540 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,540 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,540 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,540 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][353], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,544 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,544 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,544 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,544 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,546 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,546 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,546 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,546 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][353], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,546 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,546 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,547 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,547 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][680], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,551 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,551 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,551 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,551 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,552 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][353], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,552 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,552 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,552 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,552 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,552 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,552 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:00,552 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,552 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,552 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,552 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,552 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,553 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,553 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,553 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,553 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,553 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,553 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,553 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][353], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,553 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,553 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,553 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,553 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,553 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,554 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,554 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,554 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,554 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,554 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,554 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,554 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,554 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,555 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][401], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,555 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,555 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,555 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,555 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,555 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,555 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,555 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,555 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,555 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,556 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,556 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,556 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:00,556 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,556 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,556 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,556 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,556 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,556 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][353], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,556 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,557 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,557 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,557 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,557 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,609 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][415], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:00,609 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:25:00,609 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:00,609 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:00,609 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:00,609 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:00,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][584], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,609 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,609 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,609 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,609 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][529], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:25:00,610 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,610 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,610 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,610 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][423], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:00,611 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:25:00,611 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:00,611 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:00,611 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:00,611 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,611 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,611 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,611 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,611 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,611 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,611 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][415], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:00,619 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,619 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,619 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,619 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,619 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][340], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:00,619 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,619 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,619 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,619 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,619 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][423], [120#L819true, 42#L835true, 33#L771true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:00,620 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,620 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,620 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,620 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,620 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][429], [42#L835true, 170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:00,620 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,620 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,620 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,620 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,620 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,621 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][529], [33#L771true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:00,621 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,621 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,621 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,621 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,621 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:00,684 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][675], [172#(= ~__unbuffered_p3_EAX~0 0), 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,684 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,684 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,684 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,684 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][542], [75#$Ultimate##0true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,685 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,685 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,685 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,685 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][473], [172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,690 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,690 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,690 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,691 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][470], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 27#L829true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,692 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,692 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,692 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,693 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,695 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][472], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 27#L829true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,695 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,695 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,695 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,695 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][567], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,700 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,700 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,700 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,700 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,702 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][469], [172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,703 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,703 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,703 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,703 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,703 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,703 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][472], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 27#L829true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,703 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,703 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,703 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,703 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,703 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][695], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,704 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,704 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,704 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,704 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][696], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,704 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:00,704 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:00,704 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:00,705 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:00,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][694], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,705 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,705 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,705 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,705 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][694], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,705 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,705 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,705 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,705 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][699], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,706 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,706 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,706 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,706 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][701], [170#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,707 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,707 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,707 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,707 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][701], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,707 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,707 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,707 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,707 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][703], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,708 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:00,708 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:00,708 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:00,708 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:00,708 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][567], [170#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,708 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,708 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,708 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,708 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,708 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,709 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][685], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,709 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,709 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,709 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,709 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,709 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,709 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][688], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,709 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,709 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,710 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,710 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,710 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,710 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][682], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:00,710 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,710 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,710 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,710 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,710 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][689], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,710 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,710 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,711 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,711 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][690], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,726 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,726 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,726 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,726 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][468], [120#L819true, 170#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,728 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,728 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,728 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,728 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,730 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][474], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,730 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,730 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,730 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,730 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,730 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][467], [120#L819true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,731 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,731 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,731 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,731 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,732 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][474], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,732 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,732 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,732 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,732 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,732 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][496], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,733 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,733 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,733 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,733 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][498], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,733 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,733 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,733 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,733 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,734 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][474], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,734 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,734 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,734 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,734 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,734 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,734 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][467], [120#L819true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,734 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,735 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,735 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,735 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,735 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,735 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][680], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,735 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,735 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,735 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,735 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,736 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,736 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,736 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,736 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][682], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,737 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,738 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,738 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,738 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,738 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][685], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,738 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:00,738 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:00,738 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:00,738 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:00,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][696], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,739 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:00,739 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:00,739 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:00,739 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:00,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][688], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,739 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:00,739 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:00,740 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:00,740 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:00,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][703], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:00,740 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:00,740 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:00,740 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:00,740 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:00,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][474], [120#L819true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 12#$Ultimate##0true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,753 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,753 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,753 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,753 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,753 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][939], [170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,753 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,753 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,753 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,753 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][683], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,755 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,755 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,755 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,755 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][681], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,755 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,756 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,756 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,756 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,758 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,758 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,758 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,758 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][345], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,796 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,796 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,796 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,796 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][337], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 27#L829true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,802 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,802 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,802 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,802 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][339], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,802 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,802 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,802 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,802 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][347], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,804 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,806 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:00,806 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,806 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,806 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,806 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][593], [42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,807 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,807 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,807 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,807 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,808 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][595], [170#true, 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,808 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,808 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,808 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,808 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,808 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][591], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,808 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,808 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,808 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,808 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,809 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][421], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,809 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,809 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,809 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,809 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,809 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][428], [120#L819true, 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,809 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,809 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,809 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,809 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,810 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,816 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][343], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,816 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,816 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,816 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,816 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,820 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,820 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,820 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,821 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,822 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][349], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,822 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,822 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,822 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,822 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,823 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][343], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,823 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,823 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,823 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,823 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,823 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][400], [120#L819true, 42#L835true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,824 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,824 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,824 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,824 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][398], [247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,824 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,824 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,824 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,824 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][356], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,825 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,825 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,825 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,825 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][356], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,829 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,829 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,829 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,829 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][356], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,829 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,829 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,829 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,829 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][394], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,830 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,830 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,830 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,830 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,833 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,833 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,833 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,833 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][401], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,834 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,834 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,834 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,834 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,970 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [75#$Ultimate##0true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:00,971 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,971 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,971 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,971 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [75#$Ultimate##0true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:00,972 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,972 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,972 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,972 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:00,994 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:00,995 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,995 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,995 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:00,995 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,015 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,015 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,015 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,015 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][601], [120#L819true, 26#L792true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 243#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 54#L869true, 219#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 147#true, 144#true, 196#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:01,064 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,065 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,065 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,065 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,065 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][691], [120#L819true, 26#L792true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,065 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,065 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,065 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,065 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,065 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,069 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][861], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,069 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,069 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,069 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,069 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,080 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][412], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,080 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,080 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,080 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,080 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,080 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][567], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,080 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,080 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,080 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,081 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][265], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,090 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,091 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,091 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,091 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][516], [42#L835true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,092 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,092 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,092 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,093 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][376], [75#$Ultimate##0true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 146#(= ~y$w_buff0_used~0 0), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:01,098 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,098 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,098 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,098 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][380], [75#$Ultimate##0true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 146#(= ~y$w_buff0_used~0 0), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,099 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,099 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,099 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,099 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,102 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][347], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,102 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,102 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,102 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,102 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,102 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,103 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][345], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,103 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,103 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,103 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,103 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,103 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,103 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][347], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 27#L829true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,104 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,104 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,104 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,104 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,104 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,104 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,104 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,104 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,104 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,104 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,104 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,118 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][328], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,118 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,118 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,118 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,118 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,118 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,119 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,119 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,119 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,119 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,119 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,119 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,119 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][412], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,119 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,119 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,119 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,119 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,119 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,120 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][412], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,120 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,120 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,120 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,120 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,120 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,120 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][328], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,120 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,120 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,120 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,121 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,121 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,121 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][414], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,121 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,121 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,121 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,121 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,121 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][337], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,122 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,122 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,122 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,122 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,122 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][339], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,122 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,122 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,122 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,122 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,122 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,123 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,123 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,123 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,123 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,123 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][337], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,123 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,123 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,123 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,123 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,123 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][339], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 27#L829true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,124 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,124 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,124 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,124 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][414], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,124 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,124 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,124 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,124 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][473], [172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,125 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,125 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,125 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,125 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][470], [120#L819true, 26#L792true, 172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 27#L829true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,125 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,125 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,125 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,125 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][691], [120#L819true, 26#L792true, 170#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,126 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,126 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,126 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,126 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,136 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][345], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,136 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,136 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,136 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,137 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,137 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,137 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][428], [120#L819true, 42#L835true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,140 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,140 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,140 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,140 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][728], [42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,151 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,151 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,151 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,151 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][188], [42#L835true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,151 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,151 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,151 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,151 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][730], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,151 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,152 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,152 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,152 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][730], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,152 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,152 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,152 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,152 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][731], [33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,152 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,152 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,152 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,152 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,153 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,153 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,153 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,153 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][728], [42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,154 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,154 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,154 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,154 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][735], [120#L819true, 42#L835true, 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,154 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,154 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,154 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,154 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][730], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,155 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,155 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,155 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,155 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][730], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,155 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,155 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,155 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,155 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][731], [33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,156 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,156 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,156 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,156 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,156 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][584], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,157 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,157 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,157 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,157 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,157 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,157 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,157 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,157 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,157 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,157 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,157 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,157 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,158 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,158 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,158 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,158 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,158 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,158 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,158 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,158 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,158 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,158 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][587], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,158 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,158 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,159 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,159 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,159 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,159 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,159 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,159 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,160 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][591], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,160 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,160 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,160 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,160 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,160 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,160 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,160 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,160 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,160 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,161 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,161 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,161 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,161 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,161 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,161 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,161 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,161 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,162 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,162 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,162 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,162 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,162 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,162 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,162 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,162 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,162 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,162 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,163 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,163 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,163 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,163 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,163 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,163 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,163 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,163 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,163 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,163 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,163 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,163 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,163 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,163 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][421], [42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,164 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,164 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,164 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,164 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][188], [42#L835true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,164 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,164 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,165 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,165 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][589], [33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,165 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,165 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,165 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,165 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:01,165 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,165 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,165 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,165 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][507], [75#$Ultimate##0true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:01,170 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,170 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,170 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,170 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [75#$Ultimate##0true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,170 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,170 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,170 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,170 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,173 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][874], [75#$Ultimate##0true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,173 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,173 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,173 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,173 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][510], [42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,174 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,174 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,174 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,174 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][512], [75#$Ultimate##0true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,174 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,174 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,175 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,175 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,175 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [75#$Ultimate##0true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,175 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,175 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,175 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,175 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,175 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,177 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][380], [75#$Ultimate##0true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 146#(= ~y$w_buff0_used~0 0), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,177 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,177 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,177 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,177 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,177 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,177 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][385], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,177 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,177 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,177 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,177 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][488], [75#$Ultimate##0true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,178 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,178 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,179 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,179 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][322], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,192 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,192 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,192 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,192 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,193 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][349], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,193 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,193 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,193 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,193 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,193 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][353], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,196 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,197 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,197 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,197 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,198 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,198 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,198 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,198 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,199 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,199 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,199 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,199 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,199 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][353], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,200 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,200 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,200 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,200 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,202 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,202 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,202 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,202 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][401], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,202 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,202 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,202 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,202 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][356], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,203 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,203 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,203 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,203 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,205 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,205 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,205 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,205 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,205 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,205 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,205 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][328], [42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,208 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,208 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,208 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,208 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][586], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,209 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,209 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,209 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,209 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,209 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,209 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,209 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,209 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,210 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][353], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,210 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,210 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,210 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,210 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,210 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,210 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,210 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,210 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,210 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,210 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,210 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,211 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,211 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,211 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,212 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,212 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,212 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,212 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,212 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,212 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,212 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,212 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,212 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,212 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,212 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,212 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,212 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,213 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,213 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,213 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:01,213 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,213 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,213 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,213 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,213 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,214 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,214 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,214 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,214 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,214 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,215 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,215 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,215 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,215 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,215 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,215 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,215 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,215 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][401], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,215 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,215 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,216 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,216 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,216 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,216 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,216 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,216 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,216 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,216 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,216 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,217 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][356], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,217 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,217 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,217 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,217 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,217 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][263], [75#$Ultimate##0true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 146#(= ~y$w_buff0_used~0 0), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:01,221 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,221 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,221 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,221 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][265], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:01,221 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,221 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,221 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,221 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][370], [75#$Ultimate##0true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 146#(= ~y$w_buff0_used~0 0), 40#L787true, 147#true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,222 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,222 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,222 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,222 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,226 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,226 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,226 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,226 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][319], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,227 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,227 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,227 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,227 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,228 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,228 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,228 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,228 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,228 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,228 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][349], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,228 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,228 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,228 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,228 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,229 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,229 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,229 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,229 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,236 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,236 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,236 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,236 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,237 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][353], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,237 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,237 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,237 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,237 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][356], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,240 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,240 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,240 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,240 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [170#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,240 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][680], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:01,249 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,249 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,249 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,250 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,250 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,250 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,250 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,250 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,250 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,250 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,250 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][353], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,250 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,250 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,251 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,251 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,251 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,251 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][401], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,251 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,251 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,251 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,251 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,251 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,252 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,252 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,252 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,252 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,252 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,252 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][858], [26#L792true, 170#true, 193#true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true]) [2022-12-06 16:25:01,264 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,264 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,264 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,264 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,310 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][415], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:01,310 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,310 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,310 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,310 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,310 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][584], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,311 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,311 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,311 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,311 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][529], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:25:01,311 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,311 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,311 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,311 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,312 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][423], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:01,312 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,312 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,312 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,312 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,312 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][423], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:01,313 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,313 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,313 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,313 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,313 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,313 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,313 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,313 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,313 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,313 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][423], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:01,314 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,314 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,314 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,314 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:01,315 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,315 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,315 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,315 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,315 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,315 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,315 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,319 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][423], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:01,319 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,319 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,319 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,319 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,319 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,319 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][429], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:01,319 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,319 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,320 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,320 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,320 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,320 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][529], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:01,320 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,320 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,320 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,320 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,320 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:01,350 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][544], [42#L835true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,350 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,350 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,350 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,350 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][666], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,384 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,384 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,384 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,384 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,385 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][676], [172#(= ~__unbuffered_p3_EAX~0 0), 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,385 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,385 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,385 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,385 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,388 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][665], [170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,388 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,388 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,388 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,388 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][803], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,389 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,389 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,389 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,389 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][804], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,389 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,389 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,389 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,389 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,391 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][546], [75#$Ultimate##0true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,391 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,391 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,391 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,391 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][767], [75#$Ultimate##0true, 26#L792true, 170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,392 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][682], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,396 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,396 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,396 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,396 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][679], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,399 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,399 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,399 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,399 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,401 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][567], [170#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,401 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,402 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,402 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,402 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][691], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,402 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,402 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,402 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,402 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][567], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,403 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,403 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,403 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,403 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][691], [120#L819true, 170#true, 33#L771true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,403 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,403 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,403 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,403 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,404 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][689], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,405 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,405 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,405 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,405 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,405 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][695], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,406 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,406 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,406 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,407 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][699], [120#L819true, 33#L771true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,408 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,408 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,409 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,409 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][695], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,410 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,410 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,410 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,410 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][812], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,411 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,411 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,411 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,411 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][685], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,412 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,412 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][567], [170#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,412 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,412 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,412 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,412 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,412 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,412 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][691], [120#L819true, 170#true, 33#L771true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,412 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,413 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,413 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,413 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,413 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][692], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,413 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,413 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,413 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,413 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][813], [33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,414 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,414 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,414 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,414 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][814], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,414 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,414 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,414 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,415 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][818], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,415 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,415 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,415 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,415 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,416 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][818], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,416 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,416 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,416 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,416 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,416 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][821], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,416 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:01,416 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:01,416 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:01,416 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:01,416 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][821], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,417 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,417 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,417 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,417 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,417 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][695], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,417 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,417 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,417 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,417 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,418 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,418 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][696], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,418 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,418 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,418 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,418 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,418 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,418 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,418 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,418 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,418 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,419 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][694], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,419 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,419 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,419 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,419 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,419 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,419 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][699], [120#L819true, 33#L771true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,420 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,420 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,420 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,420 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,420 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][702], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,420 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,420 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,420 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,420 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,420 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][701], [170#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,420 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,420 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,421 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,421 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,421 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,421 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][703], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,421 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,422 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][685], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,422 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,422 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,422 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,422 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,422 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,422 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,423 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][685], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:01,423 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,423 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,423 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,423 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,423 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][685], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,424 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,424 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,424 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,424 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,424 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][696], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,424 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,424 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,424 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,424 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,424 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][702], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,424 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,425 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,425 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,425 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,425 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][688], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,425 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,425 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,425 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,425 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,425 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,426 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,426 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][682], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,426 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,426 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,426 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,426 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,426 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][689], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,426 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,426 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,426 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,427 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,427 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][703], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:01,427 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,427 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,427 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,427 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,427 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][692], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,427 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,427 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,427 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,427 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][690], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,444 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,444 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,444 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,444 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][474], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,446 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,446 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,446 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,446 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][494], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,446 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,446 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,446 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,446 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][494], [120#L819true, 42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,447 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,447 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,447 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,447 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][474], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,447 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,447 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,447 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,447 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][686], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,448 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,448 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,448 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,448 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][498], [73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,449 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,449 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,449 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,449 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][496], [120#L819true, 42#L835true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,450 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,450 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,450 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,450 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,451 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,451 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,451 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,451 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,451 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,451 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,452 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][680], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,452 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,452 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,452 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,452 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,452 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,452 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][496], [120#L819true, 42#L835true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,452 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,452 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,453 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,453 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,453 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][681], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,453 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,453 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,453 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,453 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,453 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][498], [73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,453 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,453 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,453 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,453 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,453 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][683], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,454 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,454 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,454 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,454 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,455 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,455 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,455 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,455 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,455 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,455 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,455 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,455 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][494], [120#L819true, 42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,455 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,455 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,456 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,456 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,456 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][687], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,456 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,456 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,456 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,456 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,456 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][474], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,456 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,456 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,456 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,456 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,456 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,457 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,457 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,457 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,457 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][680], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,457 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,457 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,457 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,457 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][681], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,458 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,458 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,458 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,458 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][687], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,458 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,458 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,458 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,458 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][683], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,459 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,459 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,459 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,459 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,459 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,459 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,473 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,473 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,473 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,473 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][939], [170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,473 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,474 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,474 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,474 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,475 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][683], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,476 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,476 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,476 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,476 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][681], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,476 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,476 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,476 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,476 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,510 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][337], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,510 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,510 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,510 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,510 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][328], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,512 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,512 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,512 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,512 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][339], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:01,513 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,513 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,513 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,513 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][691], [120#L819true, 26#L792true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,516 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,516 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,516 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,516 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][345], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,521 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,521 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,521 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,521 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:01,527 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][414], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,527 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,528 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][337], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,528 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,528 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][339], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,528 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,529 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,529 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,529 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,529 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,529 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,529 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,530 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,530 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,530 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,530 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][591], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,530 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,530 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,530 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,530 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,531 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,531 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,531 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,531 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,532 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][591], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,532 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,532 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,532 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,532 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,532 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][728], [42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,533 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,533 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,533 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,533 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][735], [120#L819true, 42#L835true, 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,533 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,533 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,533 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,533 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][730], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,534 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,534 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,534 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,534 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][730], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,534 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,534 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,534 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,534 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:01,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][731], [33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,534 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,535 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,535 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,535 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][322], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,539 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,539 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,539 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,539 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][349], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,540 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,540 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,540 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,540 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,543 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,543 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,543 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,543 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][401], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,544 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,544 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,544 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,544 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,546 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,546 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,546 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,546 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][356], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,548 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,548 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,548 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,548 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,548 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][349], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,548 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,548 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,548 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,548 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,548 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][356], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,549 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,549 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,549 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,549 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,550 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,550 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,550 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,550 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][356], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,553 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,553 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,553 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,553 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,571 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][641], [75#$Ultimate##0true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:01,571 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,571 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,571 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,571 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][641], [75#$Ultimate##0true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,572 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [75#$Ultimate##0true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:01,576 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [75#$Ultimate##0true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,576 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,576 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,600 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,602 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,680 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][691], [120#L819true, 26#L792true, 170#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,680 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,680 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,680 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,680 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,680 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,686 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][493], [42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,686 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,686 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,686 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,686 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,686 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][863], [26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,687 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,687 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,687 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,687 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][861], [170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,688 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,688 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,688 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,688 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,689 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][481], [42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,689 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,689 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,689 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,689 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,689 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][863], [26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,689 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,689 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,689 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,689 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][699], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,690 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,690 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,690 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,690 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][870], [75#$Ultimate##0true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,693 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,693 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,693 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,693 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,695 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][871], [75#$Ultimate##0true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,695 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,695 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,695 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,695 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,701 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][412], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,701 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,701 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,701 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,701 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,701 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,701 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,701 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][414], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,701 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,701 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,701 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,701 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,701 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,702 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][567], [170#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,702 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,702 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,702 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,702 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,715 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][265], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,715 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,715 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,715 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,715 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,715 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][584], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,715 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,715 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,715 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,715 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][386], [42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,716 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,716 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,716 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,716 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,716 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][385], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,716 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,716 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,716 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,716 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,716 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,717 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][510], [42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,717 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,717 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,717 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,717 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,717 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][386], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,718 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,718 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,718 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,718 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,718 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,718 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,718 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,718 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,718 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,724 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][376], [75#$Ultimate##0true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 146#(= ~y$w_buff0_used~0 0), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:01,724 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,724 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,724 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,724 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,724 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][507], [75#$Ultimate##0true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:01,724 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,724 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,724 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,724 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,725 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][512], [75#$Ultimate##0true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,725 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,725 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,725 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,725 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,726 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,727 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][688], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,727 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,728 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][689], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,728 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,729 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][347], [172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,729 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,729 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,729 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,729 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,729 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,729 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][345], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:01,729 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,729 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,729 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,729 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,729 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,744 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,745 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,745 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,745 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,745 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,745 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,745 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][414], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,745 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,745 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,745 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,745 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,745 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,745 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,746 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][414], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,746 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,746 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,746 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,746 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,746 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,746 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,746 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,746 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,746 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,746 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,746 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][412], [120#L819true, 42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,747 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][586], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,748 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,748 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,748 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,748 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][328], [120#L819true, 42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,748 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,748 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,749 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,749 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][586], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,749 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,749 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,749 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,749 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][593], [120#L819true, 42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,750 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][595], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,751 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,751 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,751 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,751 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][591], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,751 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,751 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,887 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][691], [120#L819true, 170#true, 26#L792true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,887 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,887 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,887 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,887 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,887 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,887 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,888 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][567], [170#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,889 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,889 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,889 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,889 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,889 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][337], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,890 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,890 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,890 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,890 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,891 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,891 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,891 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,891 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][682], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,893 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,893 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,893 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,893 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,894 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][339], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 27#L829true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,894 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,894 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,894 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,894 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][414], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,895 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,895 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,895 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,895 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][679], [120#L819true, 26#L792true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,896 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,896 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,896 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,896 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][692], [120#L819true, 26#L792true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,897 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][587], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,914 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,914 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,914 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,914 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,915 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,915 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,915 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,915 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,915 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,915 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][732], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,916 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,916 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,916 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,916 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][732], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,916 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,917 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,917 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,917 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:01,918 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,918 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,918 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,918 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,920 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][589], [247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,920 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,920 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,920 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,920 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:01,921 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][421], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,921 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,921 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,921 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,921 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][428], [120#L819true, 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,926 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,926 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,926 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,926 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,934 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,934 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,935 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,935 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,935 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,935 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,935 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,935 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,935 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,935 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,935 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,935 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,935 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][587], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,936 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,936 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,936 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,936 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,936 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,937 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][584], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,937 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,937 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,937 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,937 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,937 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,937 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,937 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,938 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,938 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,938 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,938 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,938 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,938 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,938 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,938 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,939 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,939 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,939 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,939 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,939 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,939 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,939 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][587], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:01,940 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,940 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,940 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,940 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,940 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][730], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,940 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,941 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,941 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,941 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,941 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,941 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,941 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,941 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,941 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,941 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,941 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,941 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][732], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,941 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,942 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,942 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,942 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,942 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,943 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,943 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,943 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,943 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,943 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][591], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,943 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,943 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,943 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,943 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,943 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,944 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][733], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,944 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,944 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,944 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,944 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,945 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][730], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,945 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,945 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,945 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,945 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,945 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,945 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][732], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,946 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,946 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,946 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,946 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,946 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,946 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,947 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,947 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,947 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,947 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,947 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,947 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:01,947 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,947 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,947 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,947 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,947 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,948 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,948 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,948 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,948 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,948 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,949 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,949 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,949 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,949 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,949 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,949 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,949 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,950 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,950 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,950 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,950 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,950 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,950 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,950 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,950 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,950 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,950 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,950 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,951 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,951 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,951 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][874], [75#$Ultimate##0true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,959 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,959 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,959 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,959 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][510], [42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,960 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,961 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,961 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:01,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][512], [75#$Ultimate##0true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,961 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,961 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,961 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,961 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,961 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [75#$Ultimate##0true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,961 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,961 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,961 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,962 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,962 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][488], [75#$Ultimate##0true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,964 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,964 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,964 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,964 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][356], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,982 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,983 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,983 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][474], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,983 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,984 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,984 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,984 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][353], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,990 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,990 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,990 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,990 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][367], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 74#L809true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,991 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,991 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,992 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,992 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,993 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,993 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,993 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,993 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,993 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,994 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,994 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,994 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,994 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,994 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][353], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:01,995 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,995 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,995 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,995 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,998 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,998 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,998 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,998 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,998 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,998 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][401], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:01,998 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,998 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,998 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:01,999 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,004 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][680], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,005 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,005 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,005 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,005 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,005 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,005 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,006 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][353], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,006 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,006 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,006 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,006 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,006 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,006 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,006 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,006 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,006 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,006 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,006 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][584], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,007 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,007 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,007 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,007 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,008 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][584], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,008 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,008 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,008 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,008 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,008 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,008 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,009 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,009 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,009 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,009 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,009 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:02,009 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,009 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,009 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,009 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,009 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,010 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,010 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,011 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,011 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,011 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][353], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,011 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,011 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,011 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,011 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,012 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,012 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,012 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,012 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,012 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,012 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,012 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,012 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,012 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,013 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,013 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,013 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,013 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][401], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,013 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,013 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,013 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,013 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,014 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,014 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,014 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,014 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,014 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,014 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,014 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,015 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,015 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,015 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,015 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,015 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,015 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,016 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][401], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,016 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,016 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,016 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,016 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,016 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,016 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,016 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,016 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,017 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,017 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,017 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][660], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:02,019 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,019 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,019 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,019 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][263], [75#$Ultimate##0true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 146#(= ~y$w_buff0_used~0 0), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:02,023 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,023 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,023 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,023 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][265], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,023 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,023 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,024 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,024 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,024 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][483], [75#$Ultimate##0true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,024 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,025 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,025 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,025 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][245], [120#L819true, 42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,029 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:02,029 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:02,029 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:02,029 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:02,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][319], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,029 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,029 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,029 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,029 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,030 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][349], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,030 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,030 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,030 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,030 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,030 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,030 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,031 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,031 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,031 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,033 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,033 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,033 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,033 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,034 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,034 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,034 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,034 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,034 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,034 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,035 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][349], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,035 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,035 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,035 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,035 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,035 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,035 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,036 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,036 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,036 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,036 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,036 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][584], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,037 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,037 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,037 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,037 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,037 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,037 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,037 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,037 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,037 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,038 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][414], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:02,038 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,038 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,038 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,038 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][349], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,039 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,039 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,039 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,039 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,039 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,039 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,040 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,040 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,051 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,051 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,051 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,051 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][854], [26#L792true, 193#true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:25:02,074 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,074 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,075 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,075 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][857], [120#L819true, 42#L835true, 26#L792true, 193#true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:25:02,075 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,075 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,075 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,075 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][972], [26#L792true, 170#true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:25:02,076 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,076 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,076 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,076 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:02,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][997], [170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 147#true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,154 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,154 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,154 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,154 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1014], [170#true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,171 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,171 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,171 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,171 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][788], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,215 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,216 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][665], [170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,225 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,225 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,225 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,225 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][774], [120#L819true, 170#true, 33#L771true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:02,226 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,226 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,226 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,226 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][775], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,229 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,229 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,229 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,229 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][779], [170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,229 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,229 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,229 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,229 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][782], [170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,230 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,230 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,230 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,230 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][783], [120#L819true, 33#L771true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,231 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,231 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,231 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,231 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][789], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,232 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,232 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,232 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,232 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,232 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][790], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,232 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,232 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,232 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,232 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][802], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,233 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,233 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,233 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,233 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][563], [75#$Ultimate##0true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,234 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,234 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,234 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,235 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1029], [75#$Ultimate##0true, 170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,236 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,236 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,236 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,236 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][682], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,241 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,241 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,241 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,241 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,243 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][679], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,243 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,243 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,243 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,243 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,244 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][695], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,244 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,244 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,244 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,244 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][695], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,245 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,245 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,245 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,245 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,246 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][694], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,246 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,246 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,246 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,246 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][694], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,247 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,247 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,247 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,247 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][695], [170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,247 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,247 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,248 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,248 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][694], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,248 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,248 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,248 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,248 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][812], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,249 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,249 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,249 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,249 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,250 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][685], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,250 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,250 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,250 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,250 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,250 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,251 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][692], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,251 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,251 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,251 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,251 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,251 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,252 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][567], [120#L819true, 170#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,252 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,252 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,252 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,252 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,252 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][694], [120#L819true, 42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,253 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,253 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,253 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,253 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1136], [170#true, 122#L832true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,253 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,254 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,254 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,254 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,255 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][689], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,256 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,256 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,256 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,256 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,256 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,258 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,258 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,258 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,258 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,258 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,258 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][813], [33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,259 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,259 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,259 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,259 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][814], [120#L819true, 42#L835true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,260 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,260 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,260 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,260 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,262 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][702], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,263 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,263 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,263 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,263 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,263 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,264 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][695], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,264 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,264 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,264 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,264 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,264 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][696], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,265 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:02,265 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:02,265 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:02,265 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:02,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][696], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,265 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,265 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,265 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,266 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,266 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:02,266 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:02,266 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:02,266 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:02,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,266 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,266 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,267 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,267 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,267 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][694], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,267 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,267 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,267 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,267 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,267 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,268 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][812], [120#L819true, 42#L835true, 170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,268 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,268 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,268 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,268 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,268 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][811], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,268 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:02,268 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:02,268 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:02,268 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:02,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][811], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,269 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,269 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,269 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,269 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,270 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][813], [33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,270 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,270 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,270 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,270 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,270 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,270 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][814], [120#L819true, 42#L835true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,270 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,271 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,271 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,271 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,271 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][819], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,271 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:02,271 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:02,271 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:02,271 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:02,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][819], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,272 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,272 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,272 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,272 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][817], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,272 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:02,272 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:02,272 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:02,272 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:02,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][817], [33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,273 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,273 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,273 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,273 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,273 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][818], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,273 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,273 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,273 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,274 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,274 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,274 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][821], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,274 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:02,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:02,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:02,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:02,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:02,275 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][821], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,275 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,275 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,275 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,275 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,275 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,276 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][696], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,276 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,276 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,276 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,276 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,276 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,276 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,277 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,277 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,277 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,277 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,277 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,277 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,277 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,278 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][702], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,278 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,278 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,278 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,278 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,278 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,278 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,278 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][703], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,278 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,278 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,278 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,279 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][685], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,280 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,280 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,280 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,280 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,280 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,280 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,300 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,301 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,301 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,301 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,301 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,301 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,301 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][687], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,301 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,301 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,302 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,302 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,302 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][474], [120#L819true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,302 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,302 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,302 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,302 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][939], [170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,303 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,303 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,303 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,303 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][686], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,304 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,305 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][683], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,306 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,306 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][681], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,306 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,306 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,307 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,308 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,308 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,309 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,309 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,309 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][680], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,309 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,309 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,309 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,310 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,310 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,310 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][681], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,310 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,310 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,310 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,310 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,311 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,311 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,311 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][683], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,311 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,311 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,311 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,311 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,311 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,311 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,312 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][681], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,312 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,312 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][683], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,312 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,312 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,313 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,313 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,313 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,313 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,313 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,313 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,313 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,313 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,313 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,313 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,326 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,326 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,326 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,326 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1051], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,327 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,327 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,327 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,327 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][695], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,347 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,347 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,347 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,347 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,348 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][812], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,348 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,348 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,348 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,348 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:02,379 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,379 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,379 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,379 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][414], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,379 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,380 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][593], [120#L819true, 42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,381 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,381 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,381 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,381 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][595], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,382 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,382 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,382 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,382 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][591], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,382 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][725], [120#L819true, 42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,384 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,384 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,384 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,384 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][595], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,384 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,384 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,384 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,384 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,385 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][691], [120#L819true, 26#L792true, 170#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,385 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,387 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][567], [170#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,387 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,387 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,387 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,387 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,395 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,395 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,395 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,396 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,396 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,396 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,396 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,396 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,396 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,396 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][732], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,397 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,397 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,397 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,397 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,398 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,398 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,398 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,398 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,398 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,398 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:02,398 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,399 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,399 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,399 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,406 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:02,406 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,406 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,407 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,407 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,407 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,407 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][414], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,407 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,407 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,407 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,407 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,407 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,408 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,408 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,408 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,408 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,408 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,408 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,408 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][591], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,409 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,409 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,409 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,409 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,409 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][733], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,410 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,410 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,410 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,410 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][733], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,410 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,411 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][730], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,411 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,411 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,411 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,411 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,411 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,412 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][730], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,412 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][732], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,412 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,412 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,412 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,412 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,413 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][732], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,413 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,413 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,413 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,413 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,413 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][474], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,415 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,415 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,416 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,416 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,417 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][356], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,418 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,418 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,418 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,418 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][356], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,420 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,420 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,420 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,420 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,421 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][394], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,421 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,422 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,422 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,422 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][394], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,422 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,422 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,422 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,422 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,422 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][356], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,422 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,423 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,423 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,423 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,423 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,428 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,428 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,428 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,428 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][401], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,429 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,433 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][394], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,433 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,433 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,433 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,433 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,433 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,433 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][356], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,434 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,434 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,434 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,434 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,434 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,434 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,435 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][641], [75#$Ultimate##0true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:02,463 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][641], [75#$Ultimate##0true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,464 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,464 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,464 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,464 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][859], [26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,591 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,592 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,592 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,592 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][695], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,605 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,605 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,605 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,605 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,611 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][692], [120#L819true, 26#L792true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,612 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][493], [42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,621 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,621 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,621 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,622 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][863], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,622 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,622 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,622 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,622 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][863], [26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,623 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,623 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,623 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,623 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][863], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,624 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,625 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][699], [120#L819true, 42#L835true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,625 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,625 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,625 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,625 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1080], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,626 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,626 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,626 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,626 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][481], [42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,627 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,627 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,627 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,627 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,628 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][641], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,628 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,628 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,628 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,628 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][813], [26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,630 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,630 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,630 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,630 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][814], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,630 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,630 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,630 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,630 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][490], [42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,632 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,633 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,633 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,633 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,633 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,633 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,633 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,633 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,634 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][869], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,634 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,634 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,634 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,634 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,635 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][641], [26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,635 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,635 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,635 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,635 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,636 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][695], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,636 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,636 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,636 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,636 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,636 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,637 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][812], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,637 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,637 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,637 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,637 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,637 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][870], [75#$Ultimate##0true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:02,640 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,640 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,640 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,640 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][871], [75#$Ultimate##0true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,643 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,643 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,643 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,643 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][685], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:02,654 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,654 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][414], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,654 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,655 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,655 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,663 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,663 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,663 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,663 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,668 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][428], [120#L819true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,668 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,668 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,668 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,669 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:02,673 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,673 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,673 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,673 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][587], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,674 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,674 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,674 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,674 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][265], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,674 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,675 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,675 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,675 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][584], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,675 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][386], [42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,676 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,676 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,676 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,676 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,676 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,676 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,677 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,677 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,677 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,677 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,677 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,677 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,677 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,678 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][732], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,678 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,678 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,678 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,678 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,679 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][385], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,679 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,679 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,679 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,679 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,679 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,679 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][510], [42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,679 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,679 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,679 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][732], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,680 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,681 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][386], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,681 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,681 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,681 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,681 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,682 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,682 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,682 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,682 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,687 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][512], [75#$Ultimate##0true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,687 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,687 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,687 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,687 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,687 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,689 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][688], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,689 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,689 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,689 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,689 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,690 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,690 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,690 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][689], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,690 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,690 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,690 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,690 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,690 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,690 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][695], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,703 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,703 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,703 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,703 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][695], [170#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,704 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,705 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,705 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,705 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][778], [170#true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,711 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,711 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,711 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,711 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][584], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:02,720 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,720 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,720 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,720 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][414], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,721 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,721 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,721 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,721 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][584], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,722 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,722 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,722 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,722 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,722 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,722 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,722 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,722 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,725 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,725 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,725 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,725 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,725 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][591], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,726 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,726 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,726 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,726 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][726], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,728 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,728 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,728 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,728 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,728 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,729 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][591], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,729 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,729 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,729 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,729 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,729 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,730 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][414], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,730 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,730 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,730 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,730 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,730 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,730 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,731 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,731 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,731 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,731 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,731 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,731 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][591], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,732 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,732 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,732 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,732 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,732 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][692], [120#L819true, 26#L792true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,732 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,732 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,732 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,733 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,733 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,733 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,733 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][685], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,733 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,733 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,733 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,734 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,734 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,735 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][421], [120#L819true, 42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,735 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,735 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,735 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,735 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,735 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][188], [120#L819true, 42#L835true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,735 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,735 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,735 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,735 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][589], [120#L819true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,736 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,736 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,736 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,736 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,738 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][861], [170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,738 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,738 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,738 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,738 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,738 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][691], [120#L819true, 42#L835true, 26#L792true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,739 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,739 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,739 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,739 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][861], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,739 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,739 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,740 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,740 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][567], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,740 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,740 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,740 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,740 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][682], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,743 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,743 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,743 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,743 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][679], [120#L819true, 26#L792true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,743 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,744 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][692], [120#L819true, 26#L792true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,744 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,744 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,744 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,744 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,758 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,758 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,758 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,758 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][587], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,759 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,761 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][587], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,761 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,761 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,761 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,761 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,762 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,762 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][587], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,762 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,762 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,762 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,762 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,762 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,763 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,764 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,764 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,764 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,764 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,764 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][732], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,764 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,764 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,764 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,764 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][732], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,765 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,765 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,765 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,765 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,766 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][733], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,766 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,766 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,766 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,766 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,766 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][733], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,767 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,767 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,767 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,767 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][699], [120#L819true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,771 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,771 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,771 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,771 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][701], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,771 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,771 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,771 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,771 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,779 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:02,779 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,779 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,779 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,779 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,780 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,780 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:02,780 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,780 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,780 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,780 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,780 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,780 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][587], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,780 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,780 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,780 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,781 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,781 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,781 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,781 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,782 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,782 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][587], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,782 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,782 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,782 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,782 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,783 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][730], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,783 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,783 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,783 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,783 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,783 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,783 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,783 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,783 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,783 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,784 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,784 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,784 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][732], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,784 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,784 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,784 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,784 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,784 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,785 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][733], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,785 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,785 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,785 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,785 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,785 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,785 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][730], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,786 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,786 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][732], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,786 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,786 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,787 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:02,787 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,787 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,787 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,787 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,787 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,787 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,788 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,788 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][591], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,789 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][726], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,789 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,789 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,804 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,804 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,804 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,804 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,805 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][353], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,805 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,805 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,805 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,805 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][328], [120#L819true, 42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,807 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,807 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,807 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,807 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][586], [120#L819true, 170#true, 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,807 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,807 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,807 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,807 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][356], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,811 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,811 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,811 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,811 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [170#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,812 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,812 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,812 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,812 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,817 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][584], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,817 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,817 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,818 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,818 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,818 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:02,818 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][584], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:02,818 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,818 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,818 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,818 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,818 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][481], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 78#L845true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,818 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,818 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,819 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,819 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,824 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][680], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,824 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,825 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][584], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,825 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,825 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,825 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,825 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,825 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,825 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,826 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,826 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,826 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,826 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,826 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,826 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,826 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,827 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,827 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,827 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,827 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:02,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,827 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,827 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,827 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,827 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][414], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,828 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,828 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,828 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,828 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,828 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][401], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,828 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,828 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,828 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,829 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:02,829 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][660], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,830 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,830 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,830 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,830 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][781], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:02,831 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,832 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,832 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,832 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][483], [75#$Ultimate##0true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,834 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][349], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,836 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,837 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,837 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][637], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,838 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,838 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,838 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,838 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,840 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,840 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,840 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,840 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,840 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,840 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,840 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][353], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,840 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,840 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,840 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,840 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,840 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,841 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][349], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,841 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,841 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,841 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,841 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,841 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,841 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,841 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,841 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,841 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,841 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,841 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,842 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,842 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,842 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,842 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][414], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:02,843 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,860 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][971], [120#L819true, 42#L835true, 26#L792true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:25:02,860 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,860 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,860 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,860 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][968], [26#L792true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true]) [2022-12-06 16:25:02,861 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,861 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,861 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:02,861 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:03,053 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1005], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,053 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,053 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,053 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,053 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1007], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,054 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,054 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,054 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,054 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][997], [170#true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 147#true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,054 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,054 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,055 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,055 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][541], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,071 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,071 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,071 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,071 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1028], [42#L835true, 170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,071 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,071 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,071 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,071 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][779], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,071 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,071 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,072 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,072 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,072 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][559], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,072 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,072 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,072 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,072 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,072 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][770], [42#L835true, 26#L792true, 170#true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,072 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,072 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,073 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,073 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,073 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1014], [170#true, 26#L792true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,073 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,073 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,073 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,073 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,073 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1013], [120#L819true, 42#L835true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,073 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1015], [26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,074 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,088 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1235], [42#L835true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,088 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,088 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][780], [120#L819true, 42#L835true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,102 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,102 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,102 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,102 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][778], [120#L819true, 170#true, 33#L771true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,102 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,102 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,103 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,103 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,104 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][801], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,104 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,104 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,104 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,104 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][789], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,105 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,105 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,105 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,105 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][795], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,113 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,113 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,113 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,113 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][791], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:03,117 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,117 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,117 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,117 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][916], [120#L819true, 42#L835true, 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,119 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,119 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,119 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,119 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][779], [170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,119 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,119 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,120 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][926], [33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,120 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][927], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,121 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,121 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,121 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,121 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][928], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,121 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,121 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,121 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,121 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][922], [120#L819true, 42#L835true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,122 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,122 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,122 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,122 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,122 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][790], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,122 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,123 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,123 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,123 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,123 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,123 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][795], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,123 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,123 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,123 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,123 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,123 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1114], [75#$Ultimate##0true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,124 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,124 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,124 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,124 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1183], [170#true, 33#L771true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,126 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,126 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,126 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,126 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][695], [120#L819true, 170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,127 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,127 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,127 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,127 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,130 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,130 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][695], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,131 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,131 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,131 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,131 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,131 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][696], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,131 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,131 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,131 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,131 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][812], [120#L819true, 42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,132 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,132 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,132 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][812], [120#L819true, 42#L835true, 170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,132 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,133 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,133 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][695], [120#L819true, 170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,133 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,133 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][694], [120#L819true, 42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,133 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,134 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,134 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,134 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,134 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1183], [26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,134 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,134 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,135 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,135 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1220], [120#L819true, 42#L835true, 26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,135 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,135 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,135 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,135 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,136 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][685], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:03,136 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,136 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,136 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,136 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,136 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][685], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,137 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,137 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,137 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,137 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][696], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,137 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,137 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,137 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,137 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,137 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][692], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,137 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,137 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,138 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,138 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,138 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1136], [170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,138 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,138 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,138 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,138 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,141 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][817], [33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,141 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,142 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][819], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,142 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,142 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,142 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,142 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,142 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,142 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,143 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,145 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][702], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,145 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,145 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,145 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,145 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,145 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,146 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][819], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,146 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,146 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][817], [33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,146 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,147 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][821], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,147 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,147 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][696], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,147 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,148 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,148 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,148 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,148 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,148 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,148 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,148 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,148 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,148 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,148 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,148 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,148 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,149 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][696], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,149 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,149 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,149 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,149 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,149 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,149 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,149 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,149 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,149 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,149 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,149 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,149 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,150 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,150 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][811], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,150 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,150 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,150 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,150 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,150 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,150 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][702], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,150 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,150 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,151 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][703], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,151 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,165 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,165 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,165 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,165 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,165 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,165 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,166 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][687], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,166 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,166 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][939], [170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,167 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,167 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,167 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,167 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,169 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][683], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,169 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,169 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,169 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,169 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,169 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,169 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,169 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][681], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,169 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,169 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,169 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,169 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,169 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,170 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1051], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,178 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,178 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,178 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,178 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][779], [26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,191 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,191 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,191 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,191 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][695], [26#L792true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,196 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][812], [120#L819true, 42#L835true, 26#L792true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,196 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,197 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][694], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,208 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,209 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,211 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,211 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,211 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,211 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][695], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,217 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,222 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,222 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,222 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,222 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,222 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,222 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,222 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,222 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][591], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,223 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,223 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,223 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,223 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][591], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,223 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,223 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,224 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,224 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][726], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,224 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,224 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,224 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,224 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][726], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,225 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,225 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,225 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,225 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,225 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,225 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,225 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,225 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][726], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,225 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,225 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,225 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,225 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,226 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][591], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,226 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,226 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,226 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,226 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,226 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,227 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,227 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,227 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,227 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][591], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,227 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,227 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,227 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,227 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][692], [120#L819true, 170#true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,228 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,228 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,228 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,228 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][685], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,229 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,229 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,229 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,229 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,230 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][695], [26#L792true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,230 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,230 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,230 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,230 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,230 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,230 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][812], [120#L819true, 42#L835true, 170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,230 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,230 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,230 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,230 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,230 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,237 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][733], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,237 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,237 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,237 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,237 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,237 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,237 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][733], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,238 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,238 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,238 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,238 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,238 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,241 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,241 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,242 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,242 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,242 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,242 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,242 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][591], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,242 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,242 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,242 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,242 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,242 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,242 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][726], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,242 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,242 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,242 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,243 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,243 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,243 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,243 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,243 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,243 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,243 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][356], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,249 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,249 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,249 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,249 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,251 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][356], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,251 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,251 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,251 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,251 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,252 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,252 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,252 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,252 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,252 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,253 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,253 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][493], [42#L835true, 33#L771true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,294 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,294 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,294 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,294 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,296 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][783], [120#L819true, 26#L792true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,380 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,380 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,380 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,380 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][855], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,381 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,381 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,381 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,381 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][642], [42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,381 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,381 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,381 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,381 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][855], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,383 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][783], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,383 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][741], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,384 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,384 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,384 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,384 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][973], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,384 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,384 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,385 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,385 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][699], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,392 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][493], [120#L819true, 42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,392 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,392 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,392 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,392 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][863], [120#L819true, 26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,392 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,392 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,392 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,392 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][695], [120#L819true, 26#L792true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,395 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,395 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,395 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,395 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1183], [26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,396 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,396 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,396 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,396 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,396 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][692], [120#L819true, 26#L792true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,396 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,396 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,397 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,397 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,397 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1082], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,398 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,398 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,398 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,398 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][702], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:03,399 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,399 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,399 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,399 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1082], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,400 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,400 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,400 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,400 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][868], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,404 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,405 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,405 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,405 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,405 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1082], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,405 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,405 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,405 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,405 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,405 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,405 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][641], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,405 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,405 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,405 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,405 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,405 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][863], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,406 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][699], [120#L819true, 42#L835true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,406 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1080], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,407 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,407 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,407 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,407 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][641], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,408 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,408 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,408 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,408 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][817], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,408 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,408 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,408 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,409 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][641], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,409 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,409 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,409 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,409 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][813], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,409 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,409 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,409 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,410 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][814], [120#L819true, 42#L835true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,410 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,410 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,410 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,410 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][819], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,411 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,411 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,411 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,411 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][817], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,411 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,411 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,411 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,411 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][490], [42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,412 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,412 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,412 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,412 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,412 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][869], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,412 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,412 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,412 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,413 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][641], [26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,413 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,413 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,413 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,413 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][702], [120#L819true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,414 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,414 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,414 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,414 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,426 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,426 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,426 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,426 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][726], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,427 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,427 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,427 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,427 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][696], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,428 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,428 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,428 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,428 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][685], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:03,429 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,429 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,429 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,429 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][188], [120#L819true, 42#L835true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,431 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,431 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,431 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,432 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][589], [120#L819true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,432 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,432 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,432 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,432 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][587], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,436 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,437 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,437 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,437 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,437 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][733], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,438 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,438 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,438 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,438 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][699], [120#L819true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,440 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,440 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,440 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,440 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,444 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][587], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,444 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,444 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][587], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,445 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,445 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,445 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,445 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,446 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,446 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,446 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,446 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,446 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,446 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,446 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,446 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][732], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,447 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,447 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,447 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,447 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][732], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,447 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,447 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,447 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,447 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][732], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,448 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,448 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,448 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,448 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][701], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,459 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,459 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][863], [33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,460 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,462 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,462 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,462 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,462 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][694], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,463 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][695], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,463 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][778], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,469 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,469 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,469 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,469 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][587], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,472 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,472 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,472 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,472 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,472 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,472 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,472 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,472 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,472 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,472 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,473 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,473 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,473 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,473 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,479 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,479 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,479 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,479 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,479 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,479 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,479 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,479 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,479 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,479 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,479 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,480 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,480 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,480 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,480 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,480 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,480 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][587], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,480 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,480 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,480 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,480 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,480 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][584], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,481 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,481 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,481 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,481 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][414], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,481 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,481 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,481 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,481 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][584], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,482 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,482 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,482 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,482 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,482 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,482 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,482 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,482 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][584], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,483 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,483 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,483 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,483 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1080], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,484 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,484 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,484 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,484 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][692], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:03,484 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,484 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,484 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,484 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][685], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,485 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1080], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,485 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,487 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,487 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][591], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,487 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,488 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,488 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,488 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,488 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,488 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][696], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,488 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,488 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,488 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,489 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,489 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,489 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,489 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,489 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,489 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,489 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,489 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,490 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][692], [120#L819true, 170#true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,490 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,490 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,490 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,490 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,490 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,490 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,490 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][685], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,490 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][611], [120#L819true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:03,494 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,494 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,494 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,494 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,502 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,502 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,502 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,502 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,502 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,502 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][703], [170#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,504 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,504 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,504 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,504 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,512 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,512 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,512 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,512 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,513 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,513 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,513 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,513 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][587], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,513 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,513 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,513 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,513 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,514 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][733], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,514 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,514 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,514 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,514 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,514 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,514 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,514 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][730], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,514 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,514 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,514 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,514 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,514 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,514 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,515 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][732], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,515 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,515 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,515 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,515 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,515 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][414], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,529 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:03,529 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][584], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,530 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,530 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,530 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,530 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:03,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][584], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,530 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,531 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,531 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,531 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][861], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,532 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,532 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,532 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,532 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][567], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,532 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,532 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,532 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,532 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,534 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,534 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,534 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,534 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][660], [120#L819true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,535 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,536 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,536 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,536 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][481], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 78#L845true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,539 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,540 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,540 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,540 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][781], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:03,544 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,544 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,544 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,544 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][665], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 78#L845true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,544 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,544 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,545 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,545 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][355], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:03,548 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][883], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,549 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,551 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][584], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,551 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,551 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,551 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,551 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,551 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,551 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,552 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,552 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][414], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:03,552 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:03,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1005], [26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 209#true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,600 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,600 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,600 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,600 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1007], [120#L819true, 42#L835true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,600 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,600 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,600 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,601 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1193], [170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 147#true, 74#L809true, 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,601 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,601 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,601 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,601 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][926], [193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,619 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,619 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,620 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,620 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][922], [120#L819true, 42#L835true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,620 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,620 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,620 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,620 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1013], [120#L819true, 42#L835true, 26#L792true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,620 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,620 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,620 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,621 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1015], [26#L792true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,621 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,621 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,621 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,621 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][795], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,622 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,622 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,622 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,622 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1113], [42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,622 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,622 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,622 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,622 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1209], [170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,623 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,623 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,623 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,623 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,634 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1235], [42#L835true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,634 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,634 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,634 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,634 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][997], [170#true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 209#true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,644 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,644 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,644 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,644 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,648 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][795], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,648 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,648 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,648 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,648 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,649 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][775], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,649 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,649 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,649 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,649 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,649 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][916], [120#L819true, 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,649 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,650 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,650 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,650 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,650 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][779], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,650 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,650 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,650 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,650 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,650 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][790], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,650 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,650 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,650 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,651 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][775], [120#L819true, 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,651 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,651 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,651 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][779], [120#L819true, 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,652 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][917], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,652 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1014], [170#true, 33#L771true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,653 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,653 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1232], [42#L835true, 170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,654 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,654 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,654 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,654 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][920], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,665 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,665 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,665 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,665 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,666 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][925], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,666 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,666 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,667 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,667 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,672 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][925], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,673 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,673 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,673 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,673 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,673 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,673 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][927], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,673 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,673 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,673 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,673 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,673 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,674 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][920], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,674 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,674 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,674 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,674 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,674 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,676 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1183], [170#true, 33#L771true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,676 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,676 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,676 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,676 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,677 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,677 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,677 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,677 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,679 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,679 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,679 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,679 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,679 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,679 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,680 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,680 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,680 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,680 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,680 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][696], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,680 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,680 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,681 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,681 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,681 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][811], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,681 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,681 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,681 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,681 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,682 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][811], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,682 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,682 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,682 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,682 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,682 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,682 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,682 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][696], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,682 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,683 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,683 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,683 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,683 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,683 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,683 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,683 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,683 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,683 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,683 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,683 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][811], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,683 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,683 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,683 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,683 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,684 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,684 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1183], [26#L792true, 170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,685 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,685 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,685 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,685 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1220], [120#L819true, 42#L835true, 170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,685 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,685 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,685 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,685 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,686 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1235], [42#L835true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,686 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,686 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1183], [170#true, 33#L771true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,686 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][685], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,687 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,687 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,687 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,687 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][696], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,688 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:03,688 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:03,688 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:03,688 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:03,689 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1137], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,689 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,689 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,689 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,689 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,692 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][817], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,692 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,692 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,692 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,692 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,692 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,692 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][819], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,693 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,693 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,693 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,693 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,693 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,696 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][819], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,696 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,696 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,696 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,696 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,696 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,696 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,696 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][817], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,696 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,696 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,697 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][821], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,697 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,698 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][696], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,698 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,698 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,698 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,699 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,699 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,699 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,699 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,699 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,699 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][811], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,699 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,699 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,699 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,699 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,699 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,699 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,710 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,710 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,710 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,710 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1051], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,711 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,711 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,711 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,711 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,729 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][791], [120#L819true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,730 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,730 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,730 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,730 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][926], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,731 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,731 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,731 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,731 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][922], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,732 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,732 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][795], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,732 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,736 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,736 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,736 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,736 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][811], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,736 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,737 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,737 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,737 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][817], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,739 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,739 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,739 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,739 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][819], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,739 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,739 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,739 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,740 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,749 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,749 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,749 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,749 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][696], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,750 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,750 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,750 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,750 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,753 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][733], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,753 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,753 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,753 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,753 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,754 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,754 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,754 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,754 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,758 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,758 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,758 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,758 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,761 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,761 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,761 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,761 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,761 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,761 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,761 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,761 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,761 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,761 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][726], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,764 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,764 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,764 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,764 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,764 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,764 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,764 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,764 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,764 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,764 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,765 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][591], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,765 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,765 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,765 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,765 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,765 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,765 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,765 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,765 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,765 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,765 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,766 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,766 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][811], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,766 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,766 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,766 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,766 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,766 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,766 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][696], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,767 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,767 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,767 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][692], [120#L819true, 170#true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,768 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,768 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,768 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,768 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][685], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,769 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,769 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,769 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,769 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,774 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][732], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,774 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,774 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,774 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,774 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,774 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,774 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:03,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,778 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,778 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,779 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,779 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,781 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][684], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:03,781 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,781 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,781 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,781 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,781 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][641], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,969 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,969 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,969 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,969 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:03,972 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,972 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,972 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:03,972 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,035 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][779], [120#L819true, 26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,035 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,035 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,035 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,035 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][969], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,039 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,040 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,040 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,040 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,040 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][791], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,040 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,041 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,041 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,041 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][969], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,041 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,041 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,041 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,041 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][925], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,049 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][741], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,049 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][916], [120#L819true, 42#L835true, 26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,050 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,050 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,050 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,050 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][779], [26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,050 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,051 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,051 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,051 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][855], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,052 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,052 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,052 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,052 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][783], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:04,052 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,052 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,052 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,052 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,053 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][969], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,053 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,053 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][741], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,053 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1082], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,060 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][493], [120#L819true, 42#L835true, 26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,060 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][863], [120#L819true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,061 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,061 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,061 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,061 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][702], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,061 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,061 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,061 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,061 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1084], [42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 64#L822true, 264#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,062 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,062 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,062 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,062 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1184], [26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,062 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,062 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,062 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,062 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][811], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,064 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,064 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,064 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,064 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,065 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,065 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,065 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,065 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1183], [26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,065 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,066 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,066 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,066 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,068 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1082], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:04,068 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,068 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,068 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,068 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,069 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][702], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,069 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,069 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,069 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,069 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,069 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1082], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,069 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,069 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,070 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,070 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][868], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,074 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,074 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1082], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:04,074 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,074 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,074 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,074 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,075 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][641], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,075 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,075 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][702], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,075 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,075 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,076 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1082], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,076 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][817], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,076 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,077 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,077 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][641], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,077 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,077 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,077 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,077 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,077 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][819], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,077 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,077 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,077 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,077 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,077 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,078 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][817], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,078 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,078 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,078 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,078 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,078 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][819], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,078 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,078 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,078 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,078 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][817], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,079 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][702], [120#L819true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,079 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,079 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][779], [170#true, 193#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,084 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,084 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,084 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,084 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,104 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,105 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,105 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,105 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,105 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,108 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,108 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,108 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,108 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,108 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,108 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,108 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,108 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][587], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,109 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,109 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,109 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,109 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,111 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][726], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,111 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][696], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,112 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,112 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,112 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,112 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [170#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,113 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,113 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,113 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,113 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][493], [42#L835true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,114 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,114 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,114 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,114 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][863], [73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,114 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,114 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,114 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,114 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][587], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,118 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,118 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,118 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,118 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][733], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,119 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,119 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,120 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,124 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,124 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,124 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,124 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][587], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,125 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,125 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,125 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,125 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][732], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,125 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,125 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,125 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,125 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][703], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,137 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,137 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,137 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,137 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1082], [33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,137 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,137 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,138 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,138 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,140 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,140 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,140 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,140 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,145 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][779], [170#true, 193#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,146 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,146 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,146 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,146 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,146 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,149 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,149 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,149 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,149 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,149 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][587], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,150 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,150 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,150 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,150 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,150 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,151 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,155 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][430], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,155 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,155 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,155 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,155 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,155 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,155 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][587], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,155 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,155 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,155 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,155 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,155 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,155 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,156 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,156 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,156 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,156 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,156 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,157 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1082], [33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,157 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,157 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,157 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,157 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,157 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,158 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][641], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,158 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,158 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,158 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,158 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,158 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,158 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][703], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,158 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,158 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,158 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,158 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,158 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1080], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,159 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,159 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,159 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,159 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][692], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,159 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,159 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,159 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,159 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][685], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,160 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,160 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,160 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,160 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1080], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,160 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,160 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,160 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,160 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,162 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,162 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,162 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,162 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,162 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][696], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,162 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,162 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,162 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,162 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,162 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,163 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,163 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][782], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 78#L845true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,165 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][611], [120#L819true, 33#L771true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:04,166 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][783], [120#L819true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,166 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][703], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:04,174 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,174 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,174 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,174 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][702], [120#L819true, 33#L771true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:04,175 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,175 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,175 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,175 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][584], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,188 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,188 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,188 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,188 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:04,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][584], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:04,192 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,192 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,192 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,192 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][341], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,192 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,192 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,193 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,193 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,194 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][685], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,194 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,194 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,194 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,194 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1080], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,195 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,195 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,195 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,195 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][660], [120#L819true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:04,197 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][789], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 78#L845true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,202 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,202 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,202 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,202 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][883], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:04,205 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,205 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,205 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,205 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:04,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1200], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,241 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,241 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,241 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,241 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1196], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,242 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,242 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,242 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,242 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1320], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 215#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,245 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1208], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,258 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,258 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,258 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,258 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][920], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,258 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,258 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,258 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,258 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1211], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,259 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,259 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,259 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,259 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][925], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,259 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,259 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,259 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,260 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1330], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,266 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,266 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,266 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,267 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,276 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1247], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,276 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][997], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 209#true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,285 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,285 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,285 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,285 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,289 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][917], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,289 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,289 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,289 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,289 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,289 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][795], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,289 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,289 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,289 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,290 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][790], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,290 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,290 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,290 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,290 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][795], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,290 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,290 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,290 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,291 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1206], [120#L819true, 42#L835true, 26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,291 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,292 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,292 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,292 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1209], [170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,292 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,292 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,292 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,292 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1209], [170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,293 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,293 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,293 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,293 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1440], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,293 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,293 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,293 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,293 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1246], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,302 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,302 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,302 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,302 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,303 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,303 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,303 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,303 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,305 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,305 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,305 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,305 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,305 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,305 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][811], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,305 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,305 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,305 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,305 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,306 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][696], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,306 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,306 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,306 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,306 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,306 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,306 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,306 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,306 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,306 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,306 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,306 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,307 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1246], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,307 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,307 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,307 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,307 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,307 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1423], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,307 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,308 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,308 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,308 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,308 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1246], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,308 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,308 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,308 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,308 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,308 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,309 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1247], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,309 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,309 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,309 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,309 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,309 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1137], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,309 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,309 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,309 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,310 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1051], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,321 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,321 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,321 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,321 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][795], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,328 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,328 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,329 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,329 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][917], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,329 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,329 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,329 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,329 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][920], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,333 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,333 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,333 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,333 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][925], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,334 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,334 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,334 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,334 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,339 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,340 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,340 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,340 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][811], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,341 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,341 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,341 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,341 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][817], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,344 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,344 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,344 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,344 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][819], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,344 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,344 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,344 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,344 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,352 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,352 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:04,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:04,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:04,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:04,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][696], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,353 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,353 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,353 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,353 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][733], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,355 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:04,355 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:04,355 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:04,355 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:04,359 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,359 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,359 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,359 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,359 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,363 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,363 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,363 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,363 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,363 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,363 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,364 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][811], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,364 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,364 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,364 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,364 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,364 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,364 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][696], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,364 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,364 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,364 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,365 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,365 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,365 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,365 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,365 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,365 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,365 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,365 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][641], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,411 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,411 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,411 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,411 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][791], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,460 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][969], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,461 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][795], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,464 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,464 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,464 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,464 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,465 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1209], [170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,465 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,465 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,465 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,465 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,475 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][925], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,475 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,475 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,475 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,475 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,475 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,475 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][920], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,475 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,476 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,476 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,476 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,476 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,476 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][969], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,477 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,477 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,477 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,477 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,477 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,477 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][791], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:04,477 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,477 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,477 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,477 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,477 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1082], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,482 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,483 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,483 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,483 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][702], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,483 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,483 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,483 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,483 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1082], [120#L819true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:04,483 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,483 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][641], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:04,484 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,484 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1084], [42#L835true, 26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 64#L822true, 264#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,484 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,485 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,485 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,485 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1184], [26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,485 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,485 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,485 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,485 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][811], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,487 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:04,487 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:04,487 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:04,487 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:04,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,487 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1246], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,488 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,488 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,488 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,488 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,494 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][702], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,494 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,494 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,495 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,495 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,495 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,495 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1082], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:04,495 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,495 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,495 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,495 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,495 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,495 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][819], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,495 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,496 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][817], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,496 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,496 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][795], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,500 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,500 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,500 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,500 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][590], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,505 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:04,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:04,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:04,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:04,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][587], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,507 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,507 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,507 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,508 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][266], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,508 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,508 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,508 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,508 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1082], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,508 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,508 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,508 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,508 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][641], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,509 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,509 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,509 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,509 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][693], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,510 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,510 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,510 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,510 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][702], [120#L819true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,513 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:04,513 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:04,513 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:04,513 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:04,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][703], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,525 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,525 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,525 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,526 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1082], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,526 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,526 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,526 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,526 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,534 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][795], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,534 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,534 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,534 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,534 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,534 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,540 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1082], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,540 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,540 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,540 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,540 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,540 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,540 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][641], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,540 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,541 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,541 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,541 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,541 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,541 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][703], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:04,541 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,541 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,541 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,541 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,541 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][802], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,543 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,543 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,543 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,543 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][791], [120#L819true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:04,544 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,544 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,544 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,544 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][702], [120#L819true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,548 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:04,548 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:04,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:04,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:04,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][685], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,556 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,556 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,557 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,557 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1080], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,557 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,557 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,557 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,557 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][665], [120#L819true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 78#L845true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,558 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,558 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,558 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,558 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:04,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1319], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 215#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,580 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,580 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,580 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,580 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1323], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 215#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,581 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,581 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,581 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,581 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1328], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,594 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,594 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,594 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,594 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1329], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,595 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,595 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,595 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,595 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1247], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,612 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,612 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,612 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,612 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1193], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 209#true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,619 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,619 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,620 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,620 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1326], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,623 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,623 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,623 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,623 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1330], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,623 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,624 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,624 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,624 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1330], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,624 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,624 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,624 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,624 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1522], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,625 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,625 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,625 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,625 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1246], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,630 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,630 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,630 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,630 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1246], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,633 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,633 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,633 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,633 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1423], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,633 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,633 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,633 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,633 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,634 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1246], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,634 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,634 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,634 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,634 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,634 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,634 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1247], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,634 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,634 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,634 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,634 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,634 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1330], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,745 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,745 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,745 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,745 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1082], [120#L819true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,757 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,757 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,757 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,757 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][641], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:04,757 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,757 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,757 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,757 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1302], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 264#(= ~a~0 1), 144#true, 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,758 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,758 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,758 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,758 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1392], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,758 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,758 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,758 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,758 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1246], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:04,759 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,759 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,759 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,760 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1082], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,771 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,771 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,771 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,771 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][641], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,771 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,771 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,771 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,771 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][702], [120#L819true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,772 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:25:04,773 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:04,773 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:04,773 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:04,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][789], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:04,795 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,795 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,795 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:04,795 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:05,011 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1320], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 215#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:05,012 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:05,012 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:05,012 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:05,012 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:05,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1302], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 144#true, 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:05,107 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:05,107 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:05,107 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:05,107 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:05,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1392], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:05,107 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:05,107 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:05,108 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:05,108 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:05,496 INFO L130 PetriNetUnfolder]: 32543/56835 cut-off events. [2022-12-06 16:25:05,496 INFO L131 PetriNetUnfolder]: For 294863/404330 co-relation queries the response was YES. [2022-12-06 16:25:05,746 INFO L83 FinitePrefix]: Finished finitePrefix Result has 275913 conditions, 56835 events. 32543/56835 cut-off events. For 294863/404330 co-relation queries the response was YES. Maximal size of possible extension queue 4221. Compared 565094 event pairs, 629 based on Foata normal form. 3526/57239 useless extension candidates. Maximal degree in co-relation 275823. Up to 19188 conditions per place. [2022-12-06 16:25:05,929 INFO L137 encePairwiseOnDemand]: 124/130 looper letters, 978 selfloop transitions, 5 changer transitions 801/2033 dead transitions. [2022-12-06 16:25:05,930 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 203 places, 2033 transitions, 28321 flow [2022-12-06 16:25:05,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-06 16:25:05,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-12-06 16:25:05,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 805 transitions. [2022-12-06 16:25:05,935 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8846153846153846 [2022-12-06 16:25:05,936 INFO L294 CegarLoopForPetriNet]: 137 programPoint places, 66 predicate places. [2022-12-06 16:25:05,936 INFO L495 AbstractCegarLoop]: Abstraction has has 203 places, 2033 transitions, 28321 flow [2022-12-06 16:25:05,936 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 108.42857142857143) internal successors, (759), 7 states have internal predecessors, (759), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:05,937 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:25:05,937 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:25:05,937 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-06 16:25:05,937 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:25:05,938 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:25:05,938 INFO L85 PathProgramCache]: Analyzing trace with hash 106548679, now seen corresponding path program 2 times [2022-12-06 16:25:05,938 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:25:05,938 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1524569931] [2022-12-06 16:25:05,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:25:05,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:25:05,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:25:06,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:25:06,220 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:25:06,220 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1524569931] [2022-12-06 16:25:06,220 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1524569931] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:25:06,220 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:25:06,220 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:25:06,220 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [267194314] [2022-12-06 16:25:06,221 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:25:06,221 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:25:06,221 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:25:06,222 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:25:06,222 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:25:06,223 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 97 out of 130 [2022-12-06 16:25:06,224 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 203 places, 2033 transitions, 28321 flow. Second operand has 7 states, 7 states have (on average 100.57142857142857) internal successors, (704), 7 states have internal predecessors, (704), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:06,224 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:25:06,224 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 97 of 130 [2022-12-06 16:25:06,224 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:25:07,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][498], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 74#L809true, 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:07,564 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:07,564 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:07,564 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:07,564 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:07,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][631], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:07,925 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:07,925 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:07,925 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:07,925 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:07,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][499], [120#L819true, 42#L835true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:07,925 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:07,925 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:07,925 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:07,926 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:07,926 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][498], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 74#L809true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:07,926 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:07,926 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:07,926 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:07,926 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:08,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][633], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 74#L809true, 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:08,468 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:08,468 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:08,468 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:08,468 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:08,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][395], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 262#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 277#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:08,536 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-06 16:25:08,536 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:25:08,536 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:25:08,536 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:25:08,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][495], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:08,536 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:08,536 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:08,536 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:08,536 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:08,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][498], [170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:08,544 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:08,544 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:08,544 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:08,544 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:08,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][631], [262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:08,561 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:08,561 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:08,561 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:08,561 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:08,561 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][499], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:08,561 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:08,561 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:08,561 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:08,561 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:08,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][589], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:08,751 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:08,751 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:08,751 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:08,751 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:08,992 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:08,992 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:08,992 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:08,992 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:08,992 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:08,992 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][328], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:08,992 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:08,992 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:08,992 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:08,992 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][756], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:09,283 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,283 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,283 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,283 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][328], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:09,283 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,283 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,283 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,283 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][596], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:09,284 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,284 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,284 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,284 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][632], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:09,284 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,284 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,284 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,285 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][633], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 74#L809true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:09,285 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,285 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,285 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,286 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][475], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 262#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:09,338 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:25:09,338 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:25:09,338 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:25:09,338 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:25:09,338 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][794], [170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:09,338 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,338 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,338 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,338 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][478], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 262#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 277#true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:09,339 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:25:09,339 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:25:09,339 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:25:09,339 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:25:09,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][788], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:09,339 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,340 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,340 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,340 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][794], [42#L835true, 170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:09,351 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,351 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,351 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,351 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][791], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:09,352 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,352 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,352 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,352 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,364 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][495], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:09,364 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,364 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,364 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,364 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][631], [262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:09,371 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,371 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,371 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,371 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][499], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:09,371 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,371 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,371 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,371 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][498], [170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:09,372 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,372 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,372 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,372 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][498], [170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:09,374 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,374 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,374 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,374 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:09,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][853], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:09,502 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,502 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,502 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,502 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][589], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:09,614 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,614 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,614 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,614 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][591], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:09,615 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,615 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,615 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,615 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:09,615 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,615 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,615 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,615 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][691], [75#$Ultimate##0true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:09,674 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,674 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,674 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,675 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][534], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:09,689 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,689 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,689 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,689 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,694 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][521], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:09,694 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,694 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,694 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,694 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,929 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:09,929 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,929 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,929 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,929 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,929 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][328], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:09,929 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,929 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,929 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,929 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,994 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][633], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:09,995 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,995 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,995 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,995 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][756], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:10,054 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,054 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,054 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,054 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][328], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:10,054 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,054 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,055 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,055 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,055 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][597], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:10,056 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,056 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,056 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,056 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][756], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:10,056 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,056 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,056 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,056 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][596], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:10,057 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,057 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,057 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,057 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][632], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:10,057 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,057 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,057 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,057 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,120 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][794], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:25:10,121 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,121 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,121 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,121 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][788], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:10,121 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,121 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,121 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,121 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,123 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][472], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:10,123 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,124 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,124 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,124 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][478], [120#L819true, 42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:10,124 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,124 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,124 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,124 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][794], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:10,138 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,138 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,138 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,138 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][791], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:10,138 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,138 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,138 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,138 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][789], [42#L835true, 170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:10,139 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,139 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,139 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,139 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][795], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:10,140 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,140 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,140 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,140 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][793], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:10,140 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,140 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,140 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,140 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,146 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][495], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:10,146 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:25:10,146 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:10,146 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:10,147 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:10,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][631], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:10,155 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,155 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,155 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,155 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][499], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:10,156 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,156 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,156 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,156 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][791], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:10,157 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,157 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,157 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,157 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,158 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][498], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:10,158 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,158 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,158 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,158 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1043], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:10,442 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,442 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,442 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,442 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:10,442 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,442 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,442 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,443 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,452 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][854], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:10,452 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:10,452 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:10,452 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:10,452 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:10,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][876], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:10,456 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,456 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,456 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,456 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][877], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:10,456 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,456 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,456 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,456 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][853], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:10,457 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,457 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,457 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,457 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][853], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:10,461 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,461 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,461 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,461 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][875], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:10,461 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,461 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,461 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,461 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1045], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:10,463 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,463 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,463 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,463 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,579 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][591], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:10,580 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,580 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,580 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,580 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:10,580 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,580 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,580 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,580 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1061], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:10,644 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,644 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,644 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,644 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1069], [170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:10,644 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,644 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,644 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,644 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][691], [75#$Ultimate##0true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:10,652 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,652 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,652 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,652 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1093], [75#$Ultimate##0true, 170#true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:10,654 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,655 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,655 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,655 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][534], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:10,670 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,670 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,670 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,671 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][521], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:10,673 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,673 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,674 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,674 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][659], [120#L819true, 42#L835true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:10,675 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,675 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,675 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,675 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,806 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:10,807 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,807 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,807 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,807 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][635], [26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:10,808 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,808 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,808 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,808 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,855 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][927], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:10,855 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,855 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,855 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,855 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][589], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:10,902 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,902 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,902 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,902 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:10,916 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,916 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,916 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,916 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][328], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:10,916 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,916 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,916 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,917 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,941 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][935], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:10,941 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,941 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,941 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,941 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][751], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:10,957 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,957 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,957 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,957 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][796], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:10,983 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,983 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,983 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,983 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][790], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:10,983 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,983 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,983 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,983 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][756], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:11,016 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,016 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,016 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,016 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][328], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:11,016 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,016 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,016 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,016 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][596], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:11,017 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,017 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,017 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,017 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][632], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:11,018 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,018 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,018 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,018 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][633], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:11,019 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,019 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,019 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,019 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][611], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:11,025 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,025 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,025 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,025 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][612], [75#$Ultimate##0true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 146#(= ~y$w_buff0_used~0 0), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:11,025 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,025 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,025 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,025 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][633], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:11,060 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,060 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,060 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,060 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][594], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:11,061 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,061 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,061 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,061 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][633], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:11,061 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,061 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,062 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,062 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][597], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:11,086 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,086 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,086 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,086 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][756], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:11,086 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,086 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,086 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,086 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][778], [170#true, 26#L792true, 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:11,107 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,107 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,107 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,107 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][778], [120#L819true, 26#L792true, 170#true, 262#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:11,108 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,108 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,109 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,109 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][775], [120#L819true, 42#L835true, 26#L792true, 170#true, 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:11,110 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,110 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,110 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,110 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,123 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][791], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:25:11,123 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,124 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,124 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,124 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][764], [170#true, 193#true, 262#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:11,140 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,140 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,140 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,140 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][788], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:11,153 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:11,153 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:11,153 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:11,153 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:11,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][794], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:11,153 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,153 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,153 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,153 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][791], [120#L819true, 170#true, 33#L771true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:11,154 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,154 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,154 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,154 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][794], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:25:11,155 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:11,155 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:11,155 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:11,155 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:11,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][788], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:11,155 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,155 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,155 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,155 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,155 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][791], [170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:25:11,156 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,156 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,156 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,156 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,156 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1202], [42#L835true, 170#true, 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:11,160 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,160 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,160 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,160 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][778], [170#true, 33#L771true, 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:11,160 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,160 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,160 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,160 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][789], [42#L835true, 170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:25:11,171 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,171 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,171 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,171 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][795], [33#L771true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:11,171 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,171 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,171 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,171 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,172 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][793], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:11,172 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,172 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,172 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,172 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,177 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][495], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:11,177 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:11,177 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:11,177 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:11,177 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:11,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][791], [170#true, 33#L771true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:25:11,185 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,185 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,185 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,185 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:11,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1036], [120#L819true, 170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:11,492 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,492 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,492 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,492 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][521], [120#L819true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,512 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,512 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,512 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,512 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1222], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 213#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 54#L869true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 74#L809true, 245#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 196#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,525 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,525 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,525 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,525 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,529 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,529 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,530 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,530 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1045], [170#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:11,545 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,545 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,545 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,545 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1039], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:11,546 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:11,546 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:11,546 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:11,546 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:11,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1045], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:11,547 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,547 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,547 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,547 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1043], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:11,559 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,559 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,559 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,559 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,559 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,559 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,559 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,560 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1076], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,563 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,563 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,563 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,563 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1078], [33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,563 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,563 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,564 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,564 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1077], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,564 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,564 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,564 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,564 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1050], [75#$Ultimate##0true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,567 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,567 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,567 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,567 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][853], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,572 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,579 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][854], [120#L819true, 170#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:11,579 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:11,579 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:11,579 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:11,579 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:11,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][875], [120#L819true, 42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,580 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,580 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,580 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,580 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1280], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:11,580 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,580 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,580 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,580 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][876], [120#L819true, 42#L835true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:11,585 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,585 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,585 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,586 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][877], [73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,586 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,586 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,586 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,586 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,587 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,587 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,587 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,588 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1074], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:11,588 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,588 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,588 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,588 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,589 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1168], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,589 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,589 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,589 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,589 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,655 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,655 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][588], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,739 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,739 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,739 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,739 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1290], [26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 54#L869true, 52#L842true, P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 147#true, 74#L809true, 245#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,767 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,767 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,767 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,767 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][693], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,791 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:11,791 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:11,791 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:11,791 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:11,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1094], [42#L835true, 26#L792true, 170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,791 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1069], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,792 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,792 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,792 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,792 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1286], [26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, 213#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 54#L869true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 245#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,796 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,796 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,796 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,796 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1060], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:11,848 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,848 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,848 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,848 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1072], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,849 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,849 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,849 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,849 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1059], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,849 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,849 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,849 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,849 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1061], [42#L835true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,853 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,853 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,853 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,853 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1069], [170#true, 33#L771true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,854 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,854 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,854 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,854 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,855 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1549], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,855 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,855 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,855 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,855 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,856 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1343], [33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,856 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,856 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,856 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,856 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,856 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1550], [120#L819true, 42#L835true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,856 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,856 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,856 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,856 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1350], [75#$Ultimate##0true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,858 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,859 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,859 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,859 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,862 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1116], [75#$Ultimate##0true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,862 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,862 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,862 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,862 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1093], [75#$Ultimate##0true, 26#L792true, 170#true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,865 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,865 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,865 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,865 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,878 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][547], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,878 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:11,878 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:11,879 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:11,879 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:11,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][549], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 279#(= ~x~0 1), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:11,880 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:11,880 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:11,880 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:11,880 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:11,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][658], [193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,884 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:11,884 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:11,884 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:11,884 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:11,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][863], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,888 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,888 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,888 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,889 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][658], [193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,891 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,891 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,892 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,892 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][659], [120#L819true, 42#L835true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,892 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,892 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,892 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,892 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][841], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,893 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,893 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,893 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,893 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1065], [120#L819true, 42#L835true, 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,895 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,895 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,895 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,895 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1069], [170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:11,895 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,895 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,895 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,896 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1072], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,058 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,058 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,058 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,058 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1142], [120#L819true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,059 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,059 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,059 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,059 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,088 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [26#L792true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,088 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,088 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,088 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,088 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][635], [26#L792true, 73#L2true, 122#L832true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,089 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,089 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,089 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,089 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][635], [42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,091 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,091 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,091 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,091 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][635], [42#L835true, 26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,091 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,091 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,091 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,091 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1145], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,092 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,092 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,092 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,092 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,093 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1076], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,093 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,093 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,093 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,093 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,094 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1078], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,094 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,094 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,094 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,094 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][910], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,110 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,110 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,110 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,110 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][913], [120#L819true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,111 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,111 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,111 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,111 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][277], [42#L835true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,128 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,128 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,128 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,128 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][920], [247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,129 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,129 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,129 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,129 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,142 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][927], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:12,142 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,142 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,142 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,142 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1062], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,143 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,143 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,143 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,143 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1067], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,143 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,143 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,143 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,143 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1151], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:12,144 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,144 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,144 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,144 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][941], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:12,144 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,144 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,145 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,145 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][915], [120#L819true, 42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,162 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,162 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,162 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,162 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][731], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,163 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,163 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,163 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,163 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1166], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,175 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][328], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,175 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,176 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1162], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,176 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,176 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,176 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,176 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][589], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,186 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,187 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,187 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,187 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][591], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,187 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,187 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,188 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,188 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,188 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,188 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,188 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,188 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,200 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,200 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,200 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,200 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][328], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,200 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,200 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,200 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,200 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][935], [26#L792true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,224 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,225 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,225 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,225 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][635], [42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,225 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,225 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,226 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,226 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][635], [42#L835true, 26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,226 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,226 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,226 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,226 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1172], [26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,226 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,226 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,226 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,226 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][937], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,227 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,227 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,227 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,227 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][938], [26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,228 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,228 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,228 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,228 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,243 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][796], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:12,243 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,243 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,243 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,244 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,244 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][277], [42#L835true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,244 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,244 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,244 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,245 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][730], [120#L819true, 42#L835true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,245 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,246 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,246 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,246 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][751], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,265 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,265 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,265 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,265 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][721], [120#L819true, 42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,265 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,265 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,265 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,265 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][722], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,277 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,277 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,277 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,277 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][730], [120#L819true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,279 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,279 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,279 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,279 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,282 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][796], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:12,282 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,282 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,282 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,283 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][790], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:12,283 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,283 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,283 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,283 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][941], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:12,284 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,284 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,284 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,284 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][328], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:12,284 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,284 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,284 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,284 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][787], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:12,285 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,285 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,285 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,431 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][798], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:12,432 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,432 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,432 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,432 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][792], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:12,432 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,433 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,433 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,433 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][720], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,470 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,470 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,470 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,470 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,474 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1031], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,474 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,475 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,475 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,475 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][756], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:12,477 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,477 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,477 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,477 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][328], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:12,477 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,477 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,478 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,478 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][947], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:12,478 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,478 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,478 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,478 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][927], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:12,479 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,479 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,479 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,479 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][597], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:12,480 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,480 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,480 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,480 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][756], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:12,480 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,480 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,480 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,480 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][596], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:12,481 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,481 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,481 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,481 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][632], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:12,482 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,482 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,482 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,482 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][796], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:12,483 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,483 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,483 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,483 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][940], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:12,483 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,483 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,483 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,483 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][611], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:12,487 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,487 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,487 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,487 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][612], [75#$Ultimate##0true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 146#(= ~y$w_buff0_used~0 0), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:12,487 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,487 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,487 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,487 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1400], [75#$Ultimate##0true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 78#L845true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:12,488 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,488 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,488 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,488 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][796], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:12,524 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,524 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,524 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,524 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][790], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:12,525 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,525 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,525 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,525 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][596], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:12,526 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,526 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,526 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,526 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][632], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:12,526 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,526 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,526 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,526 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][633], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:12,527 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][594], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:12,528 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][633], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:12,528 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,528 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,529 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,529 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][594], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:12,529 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,529 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,529 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,530 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][633], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:12,530 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,530 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,530 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,530 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][999], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 277#true, 147#true, 74#L809true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,532 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,533 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,533 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,533 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1601], [26#L792true, 170#true, 262#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,568 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,568 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,568 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,568 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,571 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1200], [170#true, 26#L792true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:25:12,571 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,571 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,571 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1039], [120#L819true, 42#L835true, 170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,572 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,572 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,573 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,573 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][778], [120#L819true, 170#true, 26#L792true, 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,573 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,573 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,573 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,573 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][791], [170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:12,586 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,586 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,586 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,586 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,588 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][788], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:12,588 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:12,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:12,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:12,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:12,588 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:12,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][940], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:12,588 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,588 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][791], [120#L819true, 170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:12,589 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,589 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,589 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,589 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][778], [170#true, 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,590 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,590 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,591 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1601], [170#true, 26#L792true, 262#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,591 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][764], [170#true, 193#true, 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,602 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,602 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,602 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,602 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][788], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:12,614 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:12,614 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:12,614 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:12,614 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:12,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][794], [120#L819true, 42#L835true, 170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:12,614 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,614 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,614 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,614 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][791], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:12,615 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,615 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,615 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,615 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][794], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:25:12,616 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:12,616 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:12,616 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:12,616 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:12,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][788], [120#L819true, 42#L835true, 170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:12,616 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,616 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,616 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,616 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,616 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][791], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:25:12,616 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,617 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,617 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,617 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,617 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1196], [120#L819true, 42#L835true, 26#L792true, 170#true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true]) [2022-12-06 16:25:12,618 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,618 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,618 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,618 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,618 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1200], [26#L792true, 170#true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true]) [2022-12-06 16:25:12,618 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,619 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,619 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,619 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,619 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1393], [42#L835true, 170#true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:25:12,619 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,619 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,619 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,619 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1200], [170#true, 33#L771true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:25:12,620 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,620 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,620 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,620 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,648 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1407], [170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 209#true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,648 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,649 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,649 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,649 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,756 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1036], [120#L819true, 170#true, 193#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:12,756 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,756 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,756 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,756 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1069], [120#L819true, 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,760 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1061], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,761 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:12,761 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:12,761 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:12,761 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:12,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1481], [170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:12,762 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,762 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,762 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,763 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][521], [120#L819true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,774 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,774 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,774 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,774 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1467], [170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,775 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,776 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,776 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,776 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,783 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1501], [170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,783 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,783 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,783 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,783 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1293], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 213#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 54#L869true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 245#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 196#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,790 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,790 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1294], [26#L792true, P0Thread1of1ForFork1InUse, 213#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 54#L869true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 245#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 196#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,791 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,793 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,793 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,793 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,793 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1048], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,794 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,794 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,794 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,794 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1076], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,796 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,796 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,796 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,796 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1078], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,796 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,796 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,796 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,796 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,805 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1514], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:12,805 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,805 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,805 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,805 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,806 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1039], [120#L819true, 170#true, 33#L771true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,806 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:12,806 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:12,806 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:12,806 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:12,806 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1045], [120#L819true, 170#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,806 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,806 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,806 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,806 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1201], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:12,807 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,807 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,807 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,807 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,808 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1043], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,808 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,808 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,808 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,808 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,809 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,809 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,809 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,809 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,809 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1043], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,810 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:12,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:12,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:12,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:12,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,810 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,810 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,810 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,810 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1074], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,810 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,810 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,810 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,811 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1664], [170#true, 122#L832true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,811 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,811 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,811 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,811 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1076], [120#L819true, 42#L835true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,819 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,819 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,819 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,819 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1078], [33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,819 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,819 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,819 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,819 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1077], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,819 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,819 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,819 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,820 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,820 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,820 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,820 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,820 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1513], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,821 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,821 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,821 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,821 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,822 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1521], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,822 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:12,822 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:12,822 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:12,822 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:12,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1050], [75#$Ultimate##0true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,826 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,826 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,826 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,826 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1508], [75#$Ultimate##0true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,826 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,826 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,826 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,827 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1168], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,830 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,830 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,830 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,830 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1280], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:12,831 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,831 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,831 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,831 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1283], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,833 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,833 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,833 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,833 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1279], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,834 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,837 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1074], [120#L819true, 42#L835true, 170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,837 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1168], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,838 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,838 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,838 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,838 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1072], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,885 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,885 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,885 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,886 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,915 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [26#L792true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,915 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,915 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,915 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,915 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1076], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,917 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1078], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,918 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,918 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,918 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,918 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][915], [120#L819true, 42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 277#true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,948 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,948 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,948 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,948 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][731], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,948 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,948 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,948 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,949 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][592], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,965 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:12,965 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:12,965 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:12,965 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:12,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1153], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,974 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,974 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,974 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,974 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][588], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,975 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1837], [170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,996 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,997 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,997 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,998 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1666], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 54#L869true, 52#L842true, P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 245#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,998 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,999 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1668], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 54#L869true, P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 245#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:12,999 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,999 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,999 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,999 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,000 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1479], [26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, 209#true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,000 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][693], [42#L835true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,022 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,022 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,022 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,022 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1094], [42#L835true, 170#true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,022 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,022 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,022 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,022 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1069], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,023 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,023 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,023 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,023 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1118], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,023 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,023 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,023 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,023 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1343], [193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,025 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,025 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,025 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,025 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1550], [120#L819true, 42#L835true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,025 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,025 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,025 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,025 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1482], [170#true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,026 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,026 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,026 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,026 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1669], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, 213#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 54#L869true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 245#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,027 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,027 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,027 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,027 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1670], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, 213#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 54#L869true, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 13#L812true, 245#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,027 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,027 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,027 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,028 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1485], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,064 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,064 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,064 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,064 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1486], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,064 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,064 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,064 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,064 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,068 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1060], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,068 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,068 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,068 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,068 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,069 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1072], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,069 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,069 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,069 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,069 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,069 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1059], [120#L819true, 42#L835true, 170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,069 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,069 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,069 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,070 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1496], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,070 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,070 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,070 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,070 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1492], [170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,071 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,071 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,071 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,071 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,073 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1549], [42#L835true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,074 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,074 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,074 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,074 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1862], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,074 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1343], [33#L771true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,074 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,075 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,075 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,075 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1550], [120#L819true, 42#L835true, 33#L771true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,075 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,075 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,075 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,075 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,077 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1350], [75#$Ultimate##0true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,077 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,077 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,077 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,077 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1854], [75#$Ultimate##0true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,078 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,078 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,078 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,078 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1315], [75#$Ultimate##0true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,080 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,080 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,080 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,080 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1547], [75#$Ultimate##0true, 170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,081 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,081 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,081 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,081 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][547], [120#L819true, 42#L835true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,091 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,092 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,092 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,092 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][862], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,092 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,092 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,092 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,092 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,093 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][549], [73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,093 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,093 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,093 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,093 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,093 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][864], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,093 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,093 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,093 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,093 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,096 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][845], [120#L819true, 42#L835true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,096 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,097 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,097 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,097 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][842], [193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,097 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,097 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,097 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,097 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][863], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,102 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,102 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,102 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,102 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,103 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1065], [120#L819true, 42#L835true, 170#true, 33#L771true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,103 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,103 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,103 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,103 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,104 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1061], [42#L835true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,104 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,104 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,104 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,104 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,104 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1069], [170#true, 33#L771true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,104 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,104 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,104 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,104 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1022], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,105 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,105 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,105 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,105 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][997], [170#true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,227 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,227 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,227 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,227 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][995], [120#L819true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,227 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,227 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,227 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,227 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1069], [170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,277 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,277 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,277 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,278 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1072], [170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,279 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,279 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1142], [120#L819true, 26#L792true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,280 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,280 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,280 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,280 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,284 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1072], [170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,284 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,284 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,284 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,284 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,285 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1346], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,286 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,286 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,286 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,286 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1145], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,286 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,286 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,286 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,286 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][805], [26#L792true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:13,303 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,303 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,303 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,303 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,308 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1074], [120#L819true, 42#L835true, 170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,308 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [26#L792true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,309 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,309 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,309 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,309 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,310 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,310 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,310 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,310 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1145], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,312 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,313 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,313 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,313 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1076], [120#L819true, 42#L835true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,313 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,313 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,313 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,313 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1078], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,314 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,314 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,314 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,314 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,316 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][635], [42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,316 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,316 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,316 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,316 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,316 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,317 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1145], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,317 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,317 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,317 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,317 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,317 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,318 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,318 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,318 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,318 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][978], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,318 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,318 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,318 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,318 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][978], [26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:13,319 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,319 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,319 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,319 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1067], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,328 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,328 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,328 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,328 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1151], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:13,328 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,329 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,329 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,329 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,333 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1067], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,333 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,333 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,333 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,333 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,333 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1149], [120#L819true, 42#L835true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,334 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,334 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,334 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,334 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][920], [247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,335 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1153], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,485 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,485 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,485 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,485 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1166], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,497 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,497 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,497 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,497 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][328], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,497 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,497 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,498 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,498 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,514 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1062], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,514 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,514 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1067], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,515 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1151], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:13,516 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,516 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,516 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,516 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][941], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:13,516 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,516 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,516 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,516 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1159], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,517 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,517 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,517 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,517 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1166], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,518 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,518 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,518 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,518 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1162], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,518 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,518 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,518 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,518 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1062], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,519 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,519 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,519 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,519 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1067], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,520 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,520 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,520 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,520 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1070], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,520 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,520 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,520 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,520 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,525 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,525 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,525 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,525 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][994], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,528 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,528 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,528 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,528 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,536 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1153], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,536 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1160], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,536 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,537 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1152], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,537 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,538 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,538 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,538 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1153], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,538 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,538 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,538 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,538 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1166], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,548 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,548 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,548 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,548 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][328], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,548 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,548 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,548 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,548 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1162], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,548 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,548 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,548 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,548 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][591], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,557 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,557 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,557 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,557 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][599], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,557 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,557 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,557 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,558 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1358], [26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:13,582 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][638], [42#L835true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:13,582 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,582 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][935], [170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,592 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,592 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,592 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,592 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1749], [170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,593 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,593 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,593 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,593 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,593 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][935], [120#L819true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,593 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1172], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,596 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,596 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,596 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,596 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][937], [120#L819true, 42#L835true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,596 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,596 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,596 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,596 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][938], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,597 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,597 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,599 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][635], [42#L835true, 26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,599 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,599 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1172], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,599 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1198], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,600 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][978], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:13,601 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,601 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,601 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,601 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1142], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,602 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1172], [26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,603 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,603 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,603 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,603 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][796], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,610 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,610 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][944], [247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,615 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,615 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,615 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,615 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][787], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,615 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,615 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,615 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,615 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][754], [247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,616 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,616 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,616 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,616 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][798], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,617 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,617 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,617 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,617 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][730], [120#L819true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,618 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,618 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,618 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,618 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][796], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:13,620 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,620 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,620 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,620 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][328], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:13,620 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,621 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,621 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,621 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][913], [120#L819true, 42#L835true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,622 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,622 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,622 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,622 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][935], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,636 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,636 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,636 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,636 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][935], [170#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,637 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,638 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,638 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,638 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1169], [170#true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,640 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,640 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,640 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,640 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][796], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:13,651 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,651 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,651 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,651 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][790], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,652 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,652 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,652 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,652 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][790], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,653 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,653 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,653 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,653 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,653 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][796], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:13,653 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,654 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][940], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,654 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][943], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:13,665 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,665 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,665 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,665 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,666 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][792], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,666 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,666 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,666 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,666 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][787], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,669 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,669 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,669 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,669 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][937], [120#L819true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,669 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,669 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,670 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,670 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1042], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 78#L845true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,670 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,670 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,670 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,670 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][941], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:13,673 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,673 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,673 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,673 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][328], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,673 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,674 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,674 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,674 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][787], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:13,674 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][798], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,675 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][792], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,675 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,676 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,676 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1151], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:13,676 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,676 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,676 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,676 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][941], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:13,677 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,677 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,677 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,677 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][720], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,693 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,693 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,693 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,693 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][867], [120#L819true, 170#true, 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,693 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,693 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,693 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,693 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][927], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:13,703 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,703 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,703 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,703 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1144], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 78#L845true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:13,703 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,703 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,703 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,703 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1031], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 74#L809true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,704 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,704 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,704 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,705 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][947], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:13,708 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,708 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,708 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,708 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][927], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:13,708 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,709 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,709 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,709 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,709 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][597], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:13,709 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,709 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,710 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,710 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][756], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:13,710 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,710 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,710 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,710 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][947], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:13,711 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,711 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,711 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,711 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][927], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:13,711 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,711 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,711 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,711 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,712 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][796], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,712 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,712 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,712 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,712 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][940], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,713 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,713 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,713 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,713 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,715 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1400], [75#$Ultimate##0true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:13,715 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,715 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,715 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,715 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][796], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,759 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][790], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:13,760 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][796], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,761 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,761 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,761 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,761 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][790], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,761 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,761 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,761 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,761 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][940], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,762 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,762 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,762 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,762 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][787], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,763 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,763 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,763 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,763 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][792], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:13,763 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,763 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,763 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,763 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][596], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:13,764 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,764 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,764 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,764 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][632], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,765 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,765 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,765 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,765 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][594], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,765 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,766 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,766 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,766 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,766 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][633], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,766 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,766 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,766 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,766 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][999], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 277#true, 147#true, 74#L809true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:13,767 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,767 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,767 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,767 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][997], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 277#true, 147#true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:13,768 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,768 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,768 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,768 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][997], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 277#true, 147#true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,768 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,768 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,768 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,768 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][995], [120#L819true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:13,769 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,769 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,769 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,769 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1601], [26#L792true, 170#true, 262#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,794 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,794 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,795 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1200], [120#L819true, 26#L792true, 170#true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:25:13,796 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,796 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,796 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,796 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1200], [170#true, 26#L792true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:25:13,798 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,798 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,798 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,798 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,799 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1196], [120#L819true, 42#L835true, 170#true, 26#L792true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:25:13,799 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,799 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,799 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,799 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,799 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1201], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,799 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,799 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,799 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,799 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,800 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1200], [120#L819true, 170#true, 26#L792true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true]) [2022-12-06 16:25:13,800 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,800 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,800 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,800 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,800 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,811 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][788], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:13,811 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,811 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,811 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,811 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,811 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:13,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][940], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:13,812 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,812 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,812 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,812 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][791], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:13,812 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,812 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,812 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,812 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1200], [170#true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:25:13,813 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,813 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,813 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,813 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,814 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1601], [170#true, 26#L792true, 262#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,815 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,815 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,815 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,815 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,815 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,822 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1182], [170#true, 193#true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true]) [2022-12-06 16:25:13,822 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,822 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,822 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,822 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,832 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1196], [120#L819true, 42#L835true, 170#true, 26#L792true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-06 16:25:13,832 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,832 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,832 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,832 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,832 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1200], [170#true, 26#L792true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 144#true]) [2022-12-06 16:25:13,832 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,832 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,832 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,833 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,833 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1393], [42#L835true, 170#true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:25:13,833 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,833 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,833 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,833 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1200], [170#true, 33#L771true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:25:13,833 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,833 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,855 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1414], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,855 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,855 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,855 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,855 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,856 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1413], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 209#true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,856 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,856 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,856 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,856 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,857 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1407], [170#true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 209#true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,857 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,857 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,857 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,857 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1167], [120#L819true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,914 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,914 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,914 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,914 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1482], [170#true, 33#L771true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,950 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,950 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,951 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,951 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1061], [120#L819true, 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,951 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:13,951 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:13,952 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:13,952 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:13,952 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1483], [42#L835true, 170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,952 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,952 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,952 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,952 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1485], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,963 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,963 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,963 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,963 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1486], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,964 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,964 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,964 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,964 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1366], [120#L819true, 170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:13,969 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,969 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,969 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,969 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1492], [170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,970 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,970 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,970 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,970 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,971 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1061], [120#L819true, 42#L835true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,971 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,971 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,971 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,971 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,971 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1069], [120#L819true, 170#true, 33#L771true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,971 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,971 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,971 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,971 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1496], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,972 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,972 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,972 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,972 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1481], [170#true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:13,974 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,974 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,974 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,974 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][841], [120#L819true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,985 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,985 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,985 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,985 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,986 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1467], [170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,986 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,986 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,986 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,986 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,992 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1498], [120#L819true, 42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,992 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,992 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,992 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,992 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,992 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1504], [26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,992 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,992 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,992 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,992 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1507], [42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,995 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,995 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,995 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,996 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1501], [170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,996 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,996 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,996 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,996 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,999 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1222], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 213#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 54#L869true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 245#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 196#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:13,999 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,999 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,999 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:13,999 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,002 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,002 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,002 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,002 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,005 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1076], [120#L819true, 42#L835true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,005 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,005 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,005 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,005 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,005 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1078], [73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,005 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,005 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,005 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,005 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,007 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,007 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,007 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,007 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,008 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1048], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,008 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,008 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,008 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,008 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,012 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1501], [170#true, 33#L771true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,012 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,012 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,012 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,012 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,013 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1222], [170#true, P0Thread1of1ForFork1InUse, 213#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 54#L869true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 64#L822true, 245#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 196#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,013 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,013 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,013 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,013 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,018 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,018 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,018 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,018 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1043], [120#L819true, 42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,019 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [120#L819true, 170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,019 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1043], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,020 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,021 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,021 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,021 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,021 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,021 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,021 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,021 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1513], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,021 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,021 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,021 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,021 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1074], [120#L819true, 42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,022 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1514], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,022 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,023 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1513], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,023 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,024 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1514], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,024 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,024 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,024 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,024 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,024 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1201], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,024 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,024 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,024 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,024 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1664], [170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,025 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,025 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,025 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,025 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1501], [26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,026 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,026 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,026 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,026 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1520], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,029 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,029 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,030 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1519], [33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,030 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,033 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1513], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,034 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,034 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,034 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,034 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1521], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,034 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,034 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,034 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,034 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,035 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1508], [75#$Ultimate##0true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,036 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,036 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,036 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,036 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,038 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1168], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,038 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,038 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,038 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,038 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1278], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,039 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,039 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,039 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,039 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,040 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1168], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,040 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,040 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,040 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,040 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,043 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1283], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,043 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,043 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,043 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,043 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,043 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1279], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,043 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,043 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,044 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,044 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1059], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,058 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,058 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,058 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,058 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1065], [120#L819true, 42#L835true, 26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,062 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,062 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,062 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,062 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1072], [26#L792true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,087 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,087 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1074], [120#L819true, 42#L835true, 170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,110 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,110 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,110 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 277#true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,111 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [120#L819true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,112 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,115 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1076], [120#L819true, 42#L835true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,115 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,115 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,115 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,115 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,115 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1078], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,116 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,116 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,116 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,116 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,117 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,117 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,118 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,118 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1153], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,128 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,128 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,128 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,128 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 277#true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,139 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][994], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,143 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,143 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1152], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,152 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,152 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,152 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,152 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,152 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1153], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,152 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,152 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,152 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,152 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,152 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1160], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,153 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,153 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,153 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,153 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1160], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,154 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,154 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,154 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,154 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1152], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,154 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,154 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,154 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,154 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1153], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,155 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][592], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,167 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,167 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,167 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,167 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1153], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,175 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,175 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,175 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,175 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1844], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,187 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,187 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,187 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,187 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1842], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,188 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,188 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,188 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,188 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,194 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1839], [120#L819true, 42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,194 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,194 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,194 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,194 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,194 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1841], [26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,194 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,194 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,194 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,194 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1853], [42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,195 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,195 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,195 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,195 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1837], [170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,195 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,195 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,196 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1479], [170#true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 147#true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,197 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,197 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,197 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,197 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1848], [26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,207 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,207 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,207 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,207 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1849], [120#L819true, 42#L835true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,208 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,208 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,208 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,208 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1349], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,215 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,215 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1485], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,215 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,215 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,215 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,215 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1546], [42#L835true, 170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,217 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1314], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,218 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1492], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,218 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1343], [193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,221 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,221 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,221 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,221 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1550], [120#L819true, 42#L835true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,221 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,221 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,221 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,221 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1482], [170#true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,222 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,222 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,222 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,222 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1580], [33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,249 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,249 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,249 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,249 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1735], [120#L819true, 42#L835true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,250 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,250 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,250 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,250 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1485], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,255 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,255 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,255 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,256 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1486], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,256 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,256 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,256 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,256 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1581], [33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,257 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,257 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,257 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,257 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1582], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,257 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,257 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,257 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,257 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1861], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,258 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,258 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,258 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,258 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2032], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,259 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,259 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,259 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,259 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1657], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,259 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,259 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,259 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,259 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1653], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,259 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,259 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,260 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,260 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1854], [75#$Ultimate##0true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,261 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,261 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,261 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,261 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,262 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1685], [75#$Ultimate##0true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 146#(= ~y$w_buff0_used~0 0), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,262 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,262 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,262 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,262 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][862], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,269 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,269 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,269 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,269 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][864], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,270 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,270 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1023], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,273 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,273 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,273 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,273 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1020], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,274 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,274 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,274 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,274 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,305 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][635], [42#L835true, 33#L771true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,305 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,306 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,306 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,306 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][997], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,632 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,632 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,632 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,632 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][995], [120#L819true, 33#L771true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,632 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,632 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,632 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,632 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1720], [170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 78#L845true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,637 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,637 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,637 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,637 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1426], [120#L819true, 33#L771true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 78#L845true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:14,638 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,638 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,638 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,638 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1069], [170#true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,672 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,672 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,672 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,672 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1485], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,674 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,674 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,674 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,674 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1360], [120#L819true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:14,674 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,674 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,674 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,675 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1145], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,675 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,675 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,675 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,675 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,676 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1346], [120#L819true, 42#L835true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,676 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,676 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,676 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,676 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,678 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1485], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,678 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,678 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,678 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,678 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,678 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1581], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,680 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,680 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,680 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,680 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1582], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,680 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,680 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,680 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,680 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,680 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1346], [120#L819true, 42#L835true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,680 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,680 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,681 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,681 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,681 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,681 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1145], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,681 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,681 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,681 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,681 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,681 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,697 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][805], [42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,697 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,697 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,697 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,697 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,697 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1580], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,697 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,697 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,697 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,697 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][955], [26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:14,698 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,698 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,698 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,698 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1583], [120#L819true, 26#L792true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:14,699 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,700 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,701 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1501], [26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,701 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,701 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,701 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,701 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,703 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [120#L819true, 26#L792true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,704 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,704 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,704 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,704 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1581], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,706 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,706 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,706 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,706 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1520], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,707 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,707 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,707 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,707 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1519], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,708 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,708 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,708 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,708 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,710 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1581], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,710 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,710 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,711 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,711 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,711 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,711 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][978], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,711 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,711 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,711 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,711 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,711 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,711 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,712 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,712 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,712 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,712 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][978], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,712 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,712 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,712 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,712 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][978], [26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:14,713 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,713 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,713 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,713 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,714 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1360], [120#L819true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:14,714 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,714 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,714 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,714 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,714 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1067], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,719 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,719 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,719 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,719 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1151], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:14,720 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,720 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,720 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,720 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1166], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,721 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,721 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,721 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,721 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1159], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,721 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,721 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,721 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,721 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,724 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1067], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,724 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,724 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,724 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,724 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,725 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,725 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1159], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,725 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,725 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,725 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,725 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,726 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1159], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,726 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,726 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,726 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,726 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,726 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1166], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,726 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,726 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,726 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,726 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,726 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1166], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,727 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,727 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,727 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,727 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1153], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,734 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,734 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,734 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,734 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,735 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1160], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,735 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,735 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,735 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,735 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,735 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1153], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,736 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,736 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,736 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,736 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,742 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1166], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,743 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,743 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,743 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,743 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][328], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,743 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,743 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,743 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,743 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1159], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,755 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,755 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,755 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,755 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1166], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,755 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,755 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,755 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,756 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,756 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1162], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,756 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,756 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,756 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,756 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1062], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,757 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,757 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,757 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,757 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1067], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,758 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,758 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,758 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,758 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1070], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,758 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,758 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,758 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,758 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,761 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,761 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,761 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,761 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,762 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1501], [26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,762 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,762 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,762 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,762 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,762 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][994], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,763 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,763 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,763 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,763 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,771 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1153], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,771 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,771 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,771 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,771 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,771 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1160], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,771 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,771 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,771 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,771 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1152], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,772 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,772 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,772 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,772 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1153], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,773 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,773 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,773 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,773 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,774 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,774 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,774 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,774 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,774 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,774 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1522], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,775 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,775 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,775 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,775 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,775 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,775 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,775 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,775 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,776 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1513], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:14,776 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,776 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,776 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,776 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,808 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][805], [42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:14,808 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,808 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,808 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,808 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1358], [26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:14,810 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,810 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,810 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,810 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,815 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1749], [26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,815 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,815 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,815 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,815 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,815 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1198], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,817 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,817 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,817 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,817 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1749], [26#L792true, 170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,818 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,818 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,818 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,818 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][935], [120#L819true, 26#L792true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,818 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,818 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,818 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,818 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1142], [120#L819true, 42#L835true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,819 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,819 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,819 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,819 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][635], [120#L819true, 42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,820 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,820 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,820 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,820 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1748], [26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,820 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,820 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,820 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,820 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1599], [42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 64#L822true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,820 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,820 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,820 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,820 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1172], [120#L819true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,821 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,821 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,821 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,821 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1172], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,821 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,822 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,822 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,822 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,823 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1193], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:14,824 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1199], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:14,824 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1192], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,825 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,825 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,825 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,825 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,828 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1193], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:14,828 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,828 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,828 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,828 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,828 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,828 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][978], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:14,828 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,828 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,828 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,828 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,828 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,829 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1142], [120#L819true, 42#L835true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,829 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,829 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,829 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,829 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,829 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,829 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1172], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,829 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,830 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,830 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,830 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,830 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1198], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,830 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,830 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,830 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,830 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][978], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:14,831 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,831 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,831 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,831 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][935], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,833 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,833 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,833 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,833 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,839 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][796], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,839 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,839 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,839 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,839 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][796], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:14,840 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1151], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:14,840 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,841 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,841 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][944], [247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,843 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][943], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:14,846 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,846 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,846 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,846 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][787], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:14,848 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,848 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,848 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,848 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][798], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,848 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,848 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,848 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,849 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][787], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,850 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,850 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,850 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,850 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][937], [120#L819true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,850 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,850 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,850 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,850 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][328], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:14,852 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,852 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,852 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,852 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1198], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,865 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,865 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,865 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,865 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1045], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,866 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,866 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,866 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,866 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,866 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][935], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,866 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,866 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,866 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,866 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,866 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1514], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,867 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1390], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,867 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][635], [42#L835true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,868 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1172], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,869 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1172], [33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,869 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,870 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1748], [26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,871 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,871 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,871 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,871 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,871 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,871 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1749], [170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,871 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,871 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,871 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,871 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,871 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,871 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,871 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1599], [42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 64#L822true, 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,871 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,871 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,871 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,871 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,872 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1169], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:14,873 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][638], [42#L835true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:14,875 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,875 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,875 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,875 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][796], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,886 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,886 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,886 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,886 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][790], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:14,886 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,886 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,886 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,886 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][790], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,887 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,887 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,887 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,887 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,888 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][796], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,888 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,888 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,888 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,888 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,888 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,888 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][940], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,888 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,888 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,888 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,888 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,888 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][941], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:14,890 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,890 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,890 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,890 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][328], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:14,890 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,890 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,890 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,890 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,891 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1151], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:14,891 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,891 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,891 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,891 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,891 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][943], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:14,892 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,892 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,892 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,892 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][943], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:14,893 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,893 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,893 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,893 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,893 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1198], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,894 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,894 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,894 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,894 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,894 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,894 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1193], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:14,894 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,894 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,894 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,894 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,894 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1360], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:14,894 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,894 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,894 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,895 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,895 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1201], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,895 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,895 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,895 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,895 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,895 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][943], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:14,901 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,901 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,901 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,901 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,902 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][792], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:14,902 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,902 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,902 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,902 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][787], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,904 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,904 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,904 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,905 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1518], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,905 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,905 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,905 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,905 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1199], [120#L819true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,906 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,906 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,906 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,906 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1151], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:14,909 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,909 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,909 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,909 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][943], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:14,909 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,909 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,909 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,909 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][941], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:14,910 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,910 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,910 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,910 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,922 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][928], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:14,923 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,923 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,923 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,923 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,923 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][927], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:14,923 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,923 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,923 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,923 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][927], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:14,924 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,924 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,924 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,924 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][928], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:14,924 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,924 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,924 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,924 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,926 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1031], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,926 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,926 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,926 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,926 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][927], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:14,932 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,932 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,932 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,932 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1144], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 78#L845true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:14,932 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,932 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,932 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,932 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,933 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1487], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 78#L845true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:14,933 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,933 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,933 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,934 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,936 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][947], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:14,936 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,936 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,936 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,936 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,936 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][927], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:14,936 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,936 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,937 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,937 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][928], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:14,937 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,937 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,937 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,937 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][999], [120#L819true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 277#true, 147#true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:14,968 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,968 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,968 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,968 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][798], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,978 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,978 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,978 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,978 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:14,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][792], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,979 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,979 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,979 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,979 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][787], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,980 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,980 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,980 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,980 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,986 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][995], [120#L819true, 33#L771true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:14,986 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,986 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,986 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,986 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][796], [170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,988 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,988 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,988 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,988 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][790], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:14,988 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,989 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,989 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,989 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][940], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:14,989 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,989 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,989 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,989 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][787], [120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,990 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,990 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,990 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,990 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][798], [33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,990 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,990 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,990 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,990 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][792], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,991 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,991 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,991 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,991 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,992 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1403], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,992 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,992 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,992 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,992 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:14,992 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1298], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 78#L845true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:14,992 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,992 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,992 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,992 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,011 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1750], [26#L792true, 170#true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:25:15,011 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,011 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,011 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,011 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,012 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1200], [120#L819true, 26#L792true, 170#true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-06 16:25:15,012 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,012 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,012 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,012 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,014 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1196], [120#L819true, 42#L835true, 170#true, 26#L792true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:15,015 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:15,015 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:15,015 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:15,015 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:15,015 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:15,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1201], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:15,015 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,015 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,015 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,015 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,015 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1200], [120#L819true, 170#true, 26#L792true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true]) [2022-12-06 16:25:15,015 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,015 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,015 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,016 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1750], [170#true, 26#L792true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:25:15,016 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1200], [170#true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 144#true]) [2022-12-06 16:25:15,026 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,026 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,026 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,026 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1374], [170#true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true]) [2022-12-06 16:25:15,031 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,031 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,031 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,031 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,053 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1414], [120#L819true, 42#L835true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 209#true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,053 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,053 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1413], [26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 209#true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,053 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1765], [170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 209#true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 74#L809true, 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,054 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,054 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,054 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,054 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1407], [170#true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 209#true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,083 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,083 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,083 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,083 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1446], [120#L819true, 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,090 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,090 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,090 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,090 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1443], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,090 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,090 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,090 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,090 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1355], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,107 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,107 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,107 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,107 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1791], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,108 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,108 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,108 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,109 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1482], [170#true, 33#L771true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,143 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,143 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,143 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,143 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1492], [120#L819true, 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,144 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,144 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,144 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,144 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1483], [42#L835true, 170#true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,145 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,145 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,145 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,145 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1496], [120#L819true, 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,145 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,145 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,145 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,145 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1485], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,154 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,154 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,154 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,154 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1486], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,155 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,155 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,155 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,155 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1490], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,156 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,156 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,156 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,156 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1485], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,157 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,157 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,157 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,157 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1486], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,157 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,157 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,157 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,157 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1653], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,160 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,160 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,160 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,160 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1657], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,161 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,161 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1494], [120#L819true, 42#L835true, 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,162 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,162 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,163 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1496], [120#L819true, 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,163 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1656], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,163 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,163 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1492], [120#L819true, 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,163 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,164 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,164 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,164 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1398], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:15,165 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1818], [170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:15,166 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1022], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,175 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,175 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,175 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,175 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1797], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,176 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,176 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,176 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,176 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1501], [120#L819true, 170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,178 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,178 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,178 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,178 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1620], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 213#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 54#L869true, 52#L842true, P2Thread1of1ForFork0InUse, 237#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 94#L761true, 277#true, 147#true, 64#L822true, 144#true, 196#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,178 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,178 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,178 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,178 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1505], [120#L819true, 42#L835true, 26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:15,181 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,181 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,181 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,181 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,181 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1501], [120#L819true, 26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,181 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,182 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,182 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,182 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,182 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1498], [120#L819true, 42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,184 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,184 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,184 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,184 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1504], [26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,184 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,184 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,184 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,184 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1507], [42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,186 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,186 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,186 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,186 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1828], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,187 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1501], [170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,188 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,188 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,188 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,188 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [120#L819true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:15,192 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,192 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,192 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,192 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,194 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1520], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,194 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,194 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,194 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,194 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1519], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,195 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,195 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,195 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,195 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,197 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1501], [170#true, 33#L771true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,200 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,200 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,200 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,200 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1838], [42#L835true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:15,201 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,201 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,201 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,201 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,201 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1501], [170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:15,202 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,202 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,202 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,202 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,202 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,204 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,204 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,204 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,204 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,205 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,205 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,205 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,205 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,206 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,206 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,206 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,206 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1513], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,206 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,206 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,206 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,206 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1522], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,207 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,207 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,207 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,207 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,208 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,208 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,208 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1513], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,208 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1501], [170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:15,209 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,209 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,209 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,209 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1513], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,210 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,210 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,210 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,210 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1514], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:15,211 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,211 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,211 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,211 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2017], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:15,212 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,212 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,212 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,212 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1520], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,214 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,214 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,214 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,214 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1519], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,215 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,215 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,215 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,215 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1278], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,220 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1168], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,221 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,221 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,221 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,221 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1830], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,221 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,221 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,221 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,221 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1059], [120#L819true, 42#L835true, 170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:15,233 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,233 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,233 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,233 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1492], [26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,235 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,235 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,235 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,235 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1065], [120#L819true, 42#L835true, 170#true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,236 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,236 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,236 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,236 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1494], [120#L819true, 42#L835true, 170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,236 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1485], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,251 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,251 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,251 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,251 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,252 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1490], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,252 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,252 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,252 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,252 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1501], [170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,270 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,270 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,270 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,270 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,273 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,273 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,273 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,273 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [120#L819true, 170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:15,274 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,274 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1520], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,277 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,277 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,277 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,277 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1519], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,278 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,278 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,278 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,278 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,281 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,281 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,281 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,281 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1153], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,477 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,478 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,478 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,478 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,480 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1160], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,480 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,480 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,480 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,480 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,480 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1153], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,481 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,481 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,481 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,481 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1046], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 277#true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,495 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,495 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,496 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,496 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,497 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1501], [26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,497 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][994], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,500 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,500 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,500 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,500 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1152], [42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,515 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,515 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,515 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,515 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,516 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1153], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,516 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,516 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,516 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,516 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,516 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1160], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,516 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,517 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,517 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,517 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1160], [120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,518 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,518 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,518 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,518 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1152], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,518 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,518 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,518 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,519 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1153], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,519 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,519 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,519 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,519 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,521 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,521 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,521 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,521 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,521 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,521 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,522 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1522], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,522 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,522 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,522 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,522 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,522 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,523 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,523 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,523 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,523 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1513], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,523 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,523 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,523 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,523 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1844], [26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,551 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1842], [120#L819true, 42#L835true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,552 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,552 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,552 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,552 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1839], [120#L819true, 42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:15,558 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1841], [26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,558 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1853], [42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,560 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1834], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,560 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1816], [26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 147#true, 74#L809true, 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,562 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,562 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,562 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,562 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1848], [26#L792true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,574 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,574 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,574 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,575 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1580], [193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,575 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,575 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,575 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,575 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1849], [120#L819true, 42#L835true, 26#L792true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,576 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,576 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,576 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,576 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1735], [120#L819true, 42#L835true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,577 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,577 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,577 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,577 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1349], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,586 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,587 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,587 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,587 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1485], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,587 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,587 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,587 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,587 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1581], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,588 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,588 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,588 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,588 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,589 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1582], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,589 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,589 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,589 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,589 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1683], [42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,590 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,590 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,590 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,590 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1653], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,591 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,591 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,591 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,591 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1817], [170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,592 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,592 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,592 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,592 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1736], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,621 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,621 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,622 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,622 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1908], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,623 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,623 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,623 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,623 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1581], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,631 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,631 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,631 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,631 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1582], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,632 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,632 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,632 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,632 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1861], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,632 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,632 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,632 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,632 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,648 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1599], [42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:15,648 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,648 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,648 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,648 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,648 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,648 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,658 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][635], [42#L835true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:15,658 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,658 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,658 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,658 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][978], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:15,690 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,690 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,690 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,690 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1518], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:15,829 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,829 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,829 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,830 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1199], [120#L819true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:15,830 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,830 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,830 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,830 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1403], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:15,845 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,845 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,845 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,845 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1184], [120#L819true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:15,846 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,846 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,846 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,846 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1720], [170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:15,849 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,849 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,849 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,849 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1426], [120#L819true, 33#L771true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 78#L845true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:15,849 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,849 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,849 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,849 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1584], [120#L819true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:15,877 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,877 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,877 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,877 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1485], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,885 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,885 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,885 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,886 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1360], [120#L819true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:15,886 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,886 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,886 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,886 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,887 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1581], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,887 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,887 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,887 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,887 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,888 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,888 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1582], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,888 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,888 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,888 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,888 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,888 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,891 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1485], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,891 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,891 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,891 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,891 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,891 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1581], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,891 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,891 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,891 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,892 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1582], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,892 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,892 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,892 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,892 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][955], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,910 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,910 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,910 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,910 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1736], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,911 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,911 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,911 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,911 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,912 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1735], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,912 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,912 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,912 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,912 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,912 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1580], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,912 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,912 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,912 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,912 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,913 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1494], [120#L819true, 42#L835true, 26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,913 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,913 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,914 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,914 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,914 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1656], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,914 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,914 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,914 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,914 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,914 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1492], [170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,914 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,914 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,914 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,914 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,914 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,915 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1653], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,915 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,915 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,915 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,915 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1501], [26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:15,916 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,916 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,916 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,916 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,917 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,917 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,917 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,917 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,918 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,918 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,918 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,918 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,919 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1522], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,919 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,919 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,919 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,919 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,919 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,920 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [120#L819true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,920 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,920 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,920 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,920 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,920 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,922 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1581], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,922 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,922 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,922 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,922 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,923 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1520], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,923 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,923 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,923 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,923 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1519], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,924 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,924 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,924 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,924 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,927 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1581], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,927 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,927 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,927 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,927 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,927 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,927 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][978], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,927 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,927 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,927 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,927 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,927 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,928 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1581], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,928 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,928 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,928 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,928 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,928 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,928 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,929 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1582], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,929 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,929 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,929 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,929 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,929 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,929 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,930 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1360], [120#L819true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:15,930 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,930 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,930 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,930 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,930 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,935 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1166], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,935 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,935 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,935 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,935 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,935 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,936 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1159], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,936 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,936 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,936 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,936 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,936 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,945 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1160], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,945 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,945 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,945 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,945 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,945 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,946 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1153], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,946 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,946 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,946 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,946 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,946 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,946 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,947 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,947 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,947 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,961 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1501], [26#L792true, 170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:15,962 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,962 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,962 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,962 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,962 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1443], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,963 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,969 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1159], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,969 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,969 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,969 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,969 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,969 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,970 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,970 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1166], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,970 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,970 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,970 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,970 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,970 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,970 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,971 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,971 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,971 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,971 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,971 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,971 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,971 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1581], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,971 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,971 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,971 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,971 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,971 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,971 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1582], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,972 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,972 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,972 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,972 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,972 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:15,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1522], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,972 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,972 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,972 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,972 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,973 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,973 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,973 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,973 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1513], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:15,973 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,973 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,973 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,973 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1342], [120#L819true, 42#L835true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:15,990 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,990 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,990 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,990 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1358], [120#L819true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:15,990 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,990 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,990 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,991 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][638], [120#L819true, 42#L835true, 26#L792true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:15,991 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,991 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,991 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,991 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1583], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:15,991 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,991 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,991 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,991 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:15,997 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1357], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:15,997 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,997 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,998 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:15,998 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,003 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1376], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:16,003 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,003 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,003 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,003 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,003 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][955], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:16,003 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,003 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,003 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,003 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,005 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1748], [26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:16,005 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,005 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,005 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,006 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,006 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,006 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,006 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1749], [170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:16,006 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,006 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,006 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,006 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,006 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1198], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,007 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,007 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,007 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,007 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][635], [120#L819true, 42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:16,009 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,009 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,010 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,010 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1748], [26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:16,010 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,010 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,010 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,010 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,011 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1599], [42#L835true, 26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:16,011 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,011 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,011 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,011 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,011 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1172], [120#L819true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:16,011 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,011 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,011 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,011 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,012 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1193], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:16,012 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,012 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,012 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,012 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,012 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,013 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1198], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:16,013 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,013 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,013 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,013 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,014 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1198], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,014 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1910], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,014 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,014 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,014 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,014 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,015 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1360], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,015 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,015 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,015 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,015 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,015 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1193], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:16,017 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1199], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,018 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1192], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,019 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,019 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,019 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,019 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,021 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1193], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:16,021 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,021 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][978], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:16,021 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,022 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1360], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:16,022 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,022 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,022 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,022 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,022 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,022 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1360], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:16,023 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,023 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,023 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,023 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,023 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1193], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:16,023 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1193], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:16,024 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,024 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,024 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,024 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1198], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,025 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,025 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,025 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,025 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1172], [73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:16,025 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,026 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,026 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,026 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1186], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:16,027 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,027 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,027 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,027 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1358], [193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:16,028 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,028 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,028 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,028 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][796], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:16,034 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,034 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,034 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,034 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1151], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:16,034 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,034 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,034 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,034 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,035 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][328], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:16,035 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,035 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,035 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,036 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,036 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][943], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,036 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,036 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,036 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,036 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,036 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,037 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][943], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:16,037 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,037 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,037 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,037 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,040 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][943], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,040 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,040 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,040 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,040 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,042 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][787], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,042 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,042 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,042 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,042 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,043 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1199], [120#L819true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,043 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,043 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,043 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,043 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1751], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:16,056 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,057 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][635], [42#L835true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:16,057 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,057 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,058 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1172], [73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:16,058 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1193], [33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:16,058 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,059 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1198], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,059 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,059 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,059 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1514], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,060 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,061 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1198], [170#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,061 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,061 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,061 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,061 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,061 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1193], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:16,061 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,061 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,061 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,061 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][978], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:16,061 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,061 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,061 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,061 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,062 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1748], [26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:16,062 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,063 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,063 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,063 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,063 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,063 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1749], [26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:16,063 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,063 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,063 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,063 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,063 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,063 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,063 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1599], [42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:16,063 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,063 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,063 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,063 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,063 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][638], [42#L835true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:16,066 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,066 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,066 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,066 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1358], [193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:16,066 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,067 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,067 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,067 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,069 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1186], [170#true, 193#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,069 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,069 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,069 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,069 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,069 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][943], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:16,076 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][941], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:16,081 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,081 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,081 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,081 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][328], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,081 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,081 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,081 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,081 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,082 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1151], [120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,082 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,082 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,082 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,082 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,082 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,083 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][943], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,083 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,083 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,083 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,083 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,083 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,084 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1198], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,084 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,084 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,084 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,084 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,084 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,085 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1193], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:16,085 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,085 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1360], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:16,085 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,085 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1201], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,085 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,086 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,086 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,086 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,086 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1518], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 78#L845true, 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:16,092 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,092 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,092 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,092 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1199], [120#L819true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,092 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,092 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,092 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,092 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][947], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,102 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,102 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,102 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,102 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,103 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][927], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,103 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,103 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,103 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,103 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][947], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,105 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,105 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,105 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,105 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][927], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,105 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,105 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,105 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,106 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][927], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:16,106 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,106 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,106 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,106 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][928], [120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:16,106 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,106 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,107 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,107 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1487], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,108 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,108 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,108 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,109 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1911], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 64#L822true, 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:16,110 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,110 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,110 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,110 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1487], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 13#L812true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:16,110 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,110 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,110 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,110 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1491], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 78#L845true, 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:16,111 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,111 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,111 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,111 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1029], [120#L819true, 170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:16,112 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:16,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1031], [120#L819true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:16,112 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,112 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,112 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,112 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1487], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 78#L845true, 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:16,116 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,116 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,116 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,116 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][999], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 277#true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:16,141 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,141 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,141 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,141 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][999], [120#L819true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 277#true, 147#true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,151 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,151 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,151 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,151 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1609], [170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 277#true, 147#true, 78#L845true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,152 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,152 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,152 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,152 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][787], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:16,163 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][792], [170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,163 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1518], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 78#L845true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,165 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1199], [120#L819true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:16,165 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1184], [120#L819true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:16,169 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,169 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,169 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,169 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1617], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 78#L845true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,171 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,171 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,171 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,171 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,172 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1368], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 78#L845true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:16,172 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,172 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,172 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,172 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,183 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1750], [170#true, 26#L792true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:25:16,183 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,183 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,183 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,183 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,185 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1750], [170#true, 26#L792true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:25:16,185 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,185 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,185 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,185 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,185 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1768], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 209#true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,212 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,212 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,212 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,212 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1762], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 209#true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,213 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,213 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,213 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,213 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1946], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 215#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 74#L809true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,217 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,217 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,217 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,217 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1407], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 209#true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,245 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,245 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1631], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,250 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,250 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,250 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,250 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1527], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,250 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,250 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,250 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,250 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1773], [26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,251 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,251 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,251 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,251 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1778], [120#L819true, 42#L835true, 26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,252 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,252 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,252 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,252 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1982], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,266 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,266 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,266 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,266 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1817], [170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,299 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,300 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,300 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,300 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,300 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1653], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,300 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,300 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,300 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,300 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,301 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1820], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,301 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,301 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,301 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,301 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,301 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1657], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,301 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,301 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,301 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,301 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1490], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,311 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,312 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,312 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,312 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1485], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,312 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,312 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,312 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,312 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1486], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,312 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,312 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,312 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,312 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1835], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,314 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,314 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,314 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,314 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1834], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,314 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,314 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,314 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,314 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,316 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1657], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,316 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,316 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,316 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,316 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,316 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,316 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1653], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,316 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,317 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,317 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,317 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,317 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,318 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1817], [170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,318 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,318 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,318 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,318 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,318 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,319 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1820], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,319 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,319 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,319 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,319 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,319 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2012], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,320 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,320 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,320 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,320 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1992], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,326 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,326 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,326 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,326 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2022], [170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:16,327 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,327 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,327 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,327 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1501], [120#L819true, 170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,328 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,328 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,328 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,328 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1505], [120#L819true, 42#L835true, 26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,331 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,331 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,331 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,331 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,332 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1501], [120#L819true, 26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,332 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,332 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,332 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,332 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,332 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,332 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2022], [26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:16,332 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,332 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,332 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,332 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,332 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1824], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,335 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,335 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,335 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,335 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1823], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,335 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,335 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,335 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,335 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1828], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,337 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,337 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,337 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,337 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,338 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1501], [170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:16,338 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,338 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,338 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,338 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,340 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,340 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,340 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,340 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1522], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,342 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,342 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,342 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,342 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,342 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,342 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,342 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2016], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,343 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,343 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,343 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,343 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1520], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,346 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,346 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,346 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,346 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1519], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,346 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,346 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,346 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,346 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,349 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1828], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,349 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,350 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,350 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,350 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1838], [42#L835true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,351 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,351 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,351 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,351 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,351 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1501], [170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,352 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,352 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,352 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,352 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,352 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,352 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,352 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,352 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,353 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,353 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,485 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,485 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,485 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,485 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1522], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,487 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,487 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,487 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,487 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,487 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,487 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,487 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,488 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1513], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,488 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,488 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,488 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,488 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,488 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1826], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,490 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,490 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,490 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,490 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1828], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,490 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,490 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,490 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,490 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,491 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2016], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,491 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,491 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,491 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,491 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,491 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,492 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1828], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,492 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,492 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,492 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,492 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,492 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2017], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,493 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,493 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,493 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,493 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1830], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,502 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,502 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,502 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,502 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,516 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1653], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,516 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,517 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,517 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,517 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,517 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,517 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1656], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,517 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,518 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,518 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,518 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,518 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1485], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,534 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,534 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,534 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,534 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1490], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,535 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,535 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,535 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,535 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1501], [170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,552 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,552 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,552 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,552 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,554 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,554 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,554 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,554 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,555 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,555 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,555 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,555 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,556 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1522], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,556 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,556 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,556 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,556 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,556 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,556 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [120#L819true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,556 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,557 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,557 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,557 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,557 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1520], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,560 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,560 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,560 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,560 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1519], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,560 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,560 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,560 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,560 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,569 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1160], [120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,570 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1153], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,570 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,570 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,570 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,570 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,571 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,571 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,571 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,571 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,571 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,577 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1501], [26#L792true, 170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 277#true, 147#true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,577 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,579 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1443], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,579 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,579 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,579 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,579 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,585 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,585 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,585 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,585 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,585 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,585 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1522], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,586 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,586 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,586 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,586 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,586 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,586 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,586 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,587 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1513], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,587 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,587 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,587 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,587 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2158], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,599 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,599 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,599 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,600 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2159], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,600 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,600 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,600 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,600 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2160], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 209#true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,604 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,604 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,604 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,604 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2162], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,604 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,604 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,605 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,605 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1834], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,609 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,609 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,609 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,609 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2008], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 215#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,610 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,610 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,610 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,610 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2165], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,619 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,619 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,619 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,619 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1736], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,619 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,619 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,619 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,619 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2164], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,620 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,620 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,620 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,620 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1908], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,620 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,620 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,620 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,620 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1581], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,630 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,630 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,630 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,630 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1582], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,630 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,630 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,630 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,630 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2011], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,631 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,631 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,631 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,631 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,660 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1599], [42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:16,660 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,660 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,661 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,661 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,661 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,661 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][978], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,662 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,662 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,662 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,662 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,671 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][978], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,671 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,671 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,671 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,671 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,671 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][805], [42#L835true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,674 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,675 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,675 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,675 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][978], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:16,699 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,699 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,699 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,700 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,805 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1518], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,805 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,805 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,805 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,805 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,806 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1199], [120#L819true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:16,806 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,806 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,806 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,806 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1822], [120#L819true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,807 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,807 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,807 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,807 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,808 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2068], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,808 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,808 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,808 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,808 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1617], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,817 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,817 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,817 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,817 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1377], [120#L819true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:16,818 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,818 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,818 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,818 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2070], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:16,820 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,820 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,820 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,820 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1775], [120#L819true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,821 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,821 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,821 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,821 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1908], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,837 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,837 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,837 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,837 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1736], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,838 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,838 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,838 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,838 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,844 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1581], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,844 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,844 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,844 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,845 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,845 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,845 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,845 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1582], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,845 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,845 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,845 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,845 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,845 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,845 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,859 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1828], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,859 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,859 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,859 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,859 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,860 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,860 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,860 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,860 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,860 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,861 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1522], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,861 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,861 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,861 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,861 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,862 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,862 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,862 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,862 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,862 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,862 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,862 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,863 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1828], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,863 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,863 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,863 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,863 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,863 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,867 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1581], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,867 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,867 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,867 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,867 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,867 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,868 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,868 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,868 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1582], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,868 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,868 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,868 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,868 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,868 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,868 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,868 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,879 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,879 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,879 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,879 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1527], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:16,889 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,889 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,889 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,889 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,902 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][805], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,903 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,903 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,903 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,903 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1584], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:16,903 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,903 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,903 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,903 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1357], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,904 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,904 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,904 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,904 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1376], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:16,905 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,905 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,905 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,905 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1592], [42#L835true, 26#L792true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,905 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,905 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,905 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,905 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1743], [26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:16,906 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,906 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,906 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,906 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,916 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1748], [26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:16,916 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,916 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,916 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,916 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,916 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,916 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,917 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1910], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:16,917 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,917 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,917 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,917 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,917 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1193], [120#L819true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,918 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,918 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,918 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,918 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1198], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,919 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,919 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,919 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,919 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,920 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1193], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,920 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,920 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,920 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,920 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,922 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1928], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:16,922 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,922 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,922 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,922 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,922 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2074], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:16,922 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,922 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,922 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,922 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,922 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1193], [120#L819true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,922 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,922 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,922 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,923 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,923 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,923 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][978], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,923 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,923 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,923 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,923 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,923 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,924 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1198], [120#L819true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,924 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,924 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,924 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,924 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,924 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1910], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,925 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,925 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,925 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,925 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,925 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1360], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,925 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,925 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,925 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,925 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,925 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,925 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,930 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1193], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:16,930 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,930 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,930 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,930 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,930 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,931 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1198], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,931 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,931 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,931 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,931 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,933 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1369], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,933 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,933 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,933 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,933 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][943], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:16,937 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,937 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,937 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,937 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,939 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][328], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,939 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,939 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,939 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,939 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1199], [120#L819true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,942 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,942 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,942 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,943 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,956 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1751], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,956 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,956 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,956 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,956 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1193], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:16,957 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,957 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,957 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,957 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,959 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1198], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,959 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,959 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,959 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,959 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,959 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1193], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,959 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,959 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,959 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,959 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][978], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:16,959 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,960 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,960 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,960 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,961 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1928], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:16,961 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,961 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,961 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,961 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,961 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,961 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2074], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:16,961 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,961 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,961 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,961 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,961 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,961 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1910], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,962 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,962 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,962 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,962 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,962 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,962 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1357], [193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,964 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,964 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,964 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,964 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,964 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][805], [42#L835true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,964 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,964 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,964 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,964 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,964 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,967 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1376], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,967 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,967 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,967 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,967 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,967 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][955], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,967 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,967 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,967 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,968 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:16,968 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1369], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:16,968 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,968 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,968 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,968 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,968 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][943], [120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,973 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,973 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,973 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,973 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:16,987 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][927], [120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,987 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,987 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,987 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,987 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1487], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,988 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,988 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,988 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,988 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1487], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:16,989 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,989 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,989 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,989 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1911], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 64#L822true, 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:16,990 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,990 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,990 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,990 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1487], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 13#L812true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:16,990 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,990 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,990 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,991 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1491], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:16,991 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,991 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,991 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:16,991 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:17,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1298], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:17,016 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:17,016 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:17,016 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:17,016 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:17,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1609], [170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 277#true, 147#true, 78#L845true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:17,017 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:17,017 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:17,017 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:17,017 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:17,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1298], [120#L819true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 78#L845true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:17,025 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:17,025 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:17,025 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:17,025 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:17,035 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1518], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 78#L845true, 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:17,036 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:17,036 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:17,036 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:17,036 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:17,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1199], [120#L819true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:17,036 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:17,036 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:17,036 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:17,036 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:17,038 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1377], [120#L819true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:17,038 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:17,038 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:17,038 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:17,038 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:17,094 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1951], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 215#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,094 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,094 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,094 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,094 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,095 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1945], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 215#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,095 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,095 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,095 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,095 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,134 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1765], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 209#true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,134 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,134 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,134 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,135 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1954], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,141 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,141 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,141 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,141 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1958], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,141 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,142 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,142 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,142 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2011], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,198 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,198 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,198 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,198 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,199 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2014], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,199 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,199 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,199 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,199 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1835], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,212 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,212 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,212 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,212 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1834], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,212 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,212 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,212 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,212 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,214 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2011], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,214 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,214 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,214 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,214 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,214 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,215 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2014], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,215 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,215 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,215 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,215 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,215 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2022], [170#true, 26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,221 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,221 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,221 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,221 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1828], [120#L819true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,222 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,222 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,222 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,222 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,225 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1828], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,225 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,225 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,225 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,225 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,226 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,226 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2022], [26#L792true, 170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,226 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,226 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,226 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,226 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,226 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1824], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,230 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,230 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,230 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,230 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1823], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,231 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,231 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,231 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,231 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1828], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,234 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,234 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,234 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,234 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,235 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,235 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,235 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,235 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,238 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1522], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,238 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:25:17,238 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:17,238 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:17,238 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:17,238 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,238 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,238 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,239 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,239 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,239 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2016], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,239 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,239 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,239 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,239 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,240 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1828], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,241 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,241 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,241 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,241 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,241 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1828], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,247 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,247 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,247 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,247 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1826], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,250 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,251 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,251 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,251 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1828], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,251 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,251 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,251 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,251 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,252 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2016], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,252 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,252 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,252 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,252 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,252 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,252 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1828], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,253 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,253 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,253 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,253 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,253 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,301 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1828], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,301 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,302 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,302 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,302 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [120#L819true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,303 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,303 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,303 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,303 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,305 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1522], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,305 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:25:17,305 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:17,305 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:17,305 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:17,305 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:17,306 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [120#L819true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,306 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,306 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,306 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,306 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,306 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,307 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1828], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,307 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,307 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,307 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,308 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,308 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,321 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,321 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,321 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,321 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1527], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,328 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,328 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,328 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,328 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2158], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,344 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,344 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,344 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,344 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2159], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,345 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,345 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,345 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,345 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,350 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2288], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 215#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,350 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,350 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,351 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,351 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,352 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2289], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 215#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,352 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,352 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,352 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,352 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2293], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,367 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,367 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,367 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,367 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2292], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,368 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,368 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,368 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,368 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,599 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1928], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:17,599 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,599 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,599 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,599 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,599 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,599 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][978], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:17,601 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,601 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,601 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,601 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,613 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][978], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:17,613 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,613 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,613 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,614 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,614 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,618 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][955], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:17,619 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,619 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,619 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,619 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,619 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1822], [120#L819true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:17,727 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,727 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,728 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,728 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2068], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:17,728 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,728 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,728 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,728 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2233], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:17,737 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,737 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,737 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,737 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1956], [120#L819true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:17,737 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,738 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,738 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,738 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1828], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,761 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,762 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,762 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,762 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,763 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1828], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,763 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,763 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,763 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,763 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,763 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,780 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2158], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,780 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,780 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,780 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,780 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,780 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,780 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2159], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,780 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,780 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,780 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,780 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,781 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1357], [120#L819true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:17,786 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:25:17,786 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:17,786 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:17,786 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:17,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1376], [120#L819true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:17,789 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,789 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,789 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,789 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][955], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:17,789 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,789 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,789 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,790 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1923], [42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:17,790 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,790 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,791 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,791 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2080], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:17,791 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,791 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,791 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,791 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,798 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2074], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:17,799 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,799 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,799 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,799 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,799 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,799 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,799 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1910], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:17,800 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,800 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,800 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,800 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,800 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1193], [120#L819true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:17,801 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,801 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,801 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,801 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1928], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:17,803 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:17,803 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:17,803 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:17,804 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:17,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2074], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:17,804 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:17,804 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:17,804 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:17,804 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:17,804 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1193], [120#L819true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:17,804 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,804 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,804 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,804 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,804 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,804 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][978], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:17,804 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,805 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,805 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,805 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,805 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,808 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1193], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:17,808 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,808 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,808 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,808 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,809 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,811 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1357], [193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:17,811 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:25:17,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:17,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:17,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:17,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:17,811 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1376], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:17,811 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,811 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,811 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,811 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,811 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][943], [120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:17,815 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:25:17,815 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:17,815 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:17,815 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:17,838 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1928], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:17,839 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:17,839 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:17,839 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:17,839 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:17,839 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:17,839 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2074], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:17,839 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:17,839 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:17,839 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:17,839 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:17,839 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:17,839 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1910], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:17,840 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,840 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,840 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,840 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,840 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,840 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1487], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 78#L845true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:17,852 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,852 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,852 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,852 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1368], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:17,874 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,874 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,874 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,874 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1939], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:17,875 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,875 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,875 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,875 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1368], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 78#L845true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:17,880 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,880 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,880 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,880 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:17,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1946], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 215#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:17,949 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:17,949 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:17,949 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:17,949 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2283], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:18,008 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,008 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,008 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,008 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1828], [120#L819true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:18,009 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,009 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,009 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,009 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,010 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1828], [120#L819true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:18,011 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,011 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,011 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,011 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,011 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,011 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2283], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:18,011 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,011 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,011 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,011 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,011 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1828], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:18,015 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,015 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,015 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,015 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,017 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1828], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:18,017 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,017 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,017 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,017 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,017 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,043 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1828], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:18,043 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,043 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,043 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,043 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,045 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1828], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:18,045 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,045 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,045 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,045 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,045 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,085 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1928], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:18,086 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,086 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,086 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,086 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,086 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,086 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][2089], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:18,217 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,217 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,217 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,217 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2245], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:18,217 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,217 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,217 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,217 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,221 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2074], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:18,221 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,221 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,221 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,221 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,221 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,221 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,254 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2106], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:18,255 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,255 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,255 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,255 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:18,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2283], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:18,340 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:25:18,340 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:18,340 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:18,340 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:18,342 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2283], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:18,342 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:25:18,342 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:18,342 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:18,342 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:18,342 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:25:19,485 INFO L130 PetriNetUnfolder]: 46027/82463 cut-off events. [2022-12-06 16:25:19,485 INFO L131 PetriNetUnfolder]: For 523778/768906 co-relation queries the response was YES. [2022-12-06 16:25:19,827 INFO L83 FinitePrefix]: Finished finitePrefix Result has 426550 conditions, 82463 events. 46027/82463 cut-off events. For 523778/768906 co-relation queries the response was YES. Maximal size of possible extension queue 5976. Compared 874683 event pairs, 538 based on Foata normal form. 15848/95104 useless extension candidates. Maximal degree in co-relation 426451. Up to 26856 conditions per place. [2022-12-06 16:25:19,972 INFO L137 encePairwiseOnDemand]: 113/130 looper letters, 1035 selfloop transitions, 81 changer transitions 1866/3202 dead transitions. [2022-12-06 16:25:19,972 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 215 places, 3202 transitions, 51560 flow [2022-12-06 16:25:19,972 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:25:19,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:25:19,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1412 transitions. [2022-12-06 16:25:19,975 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8355029585798817 [2022-12-06 16:25:19,976 INFO L294 CegarLoopForPetriNet]: 137 programPoint places, 78 predicate places. [2022-12-06 16:25:19,976 INFO L495 AbstractCegarLoop]: Abstraction has has 215 places, 3202 transitions, 51560 flow [2022-12-06 16:25:19,976 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 100.57142857142857) internal successors, (704), 7 states have internal predecessors, (704), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:19,976 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:25:19,976 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:25:19,976 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-06 16:25:19,977 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:25:19,977 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:25:19,977 INFO L85 PathProgramCache]: Analyzing trace with hash -1549824519, now seen corresponding path program 3 times [2022-12-06 16:25:19,977 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:25:19,977 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1483155634] [2022-12-06 16:25:19,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:25:19,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:25:20,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:25:20,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:25:20,199 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:25:20,199 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1483155634] [2022-12-06 16:25:20,200 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1483155634] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:25:20,200 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:25:20,200 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-12-06 16:25:20,200 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1485844239] [2022-12-06 16:25:20,200 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:25:20,200 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-12-06 16:25:20,200 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:25:20,201 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-12-06 16:25:20,201 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-12-06 16:25:20,201 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 105 out of 130 [2022-12-06 16:25:20,203 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 215 places, 3202 transitions, 51560 flow. Second operand has 9 states, 9 states have (on average 106.88888888888889) internal successors, (962), 9 states have internal predecessors, (962), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:20,203 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:25:20,203 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 105 of 130 [2022-12-06 16:25:20,203 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:25:23,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][495], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 74#L809true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:23,212 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:23,212 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:23,212 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:23,212 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:23,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:23,896 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:23,896 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:23,896 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:23,896 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:24,083 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][495], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:24,084 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:24,084 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:24,084 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:24,084 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:24,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][492], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:24,090 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:24,090 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:24,090 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:24,090 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:24,123 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][496], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:24,123 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:24,123 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:24,123 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:24,123 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:24,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][645], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:24,124 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:24,124 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:24,124 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:24,124 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:24,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1062], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 27#L829true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:24,400 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:24,400 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:24,400 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:24,400 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:24,434 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][692], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 12#$Ultimate##0true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:24,434 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:24,434 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:24,434 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:24,434 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][616], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:25,188 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,188 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,188 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,188 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:25,189 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,189 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,189 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,189 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:25,191 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,191 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,191 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,191 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][643], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 74#L809true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:25,224 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,224 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,224 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,224 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][778], [170#true, 26#L792true, 193#true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,274 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,274 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,274 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,275 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][809], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:25,496 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,496 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,496 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,496 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][814], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:25,496 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,496 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,497 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,497 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][492], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:25,521 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,521 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,521 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,521 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][496], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:25,540 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,540 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,540 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,540 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][645], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:25,540 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,540 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,540 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,540 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][495], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:25,542 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,542 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,542 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,542 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][495], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:25:25,545 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,545 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,545 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,545 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][812], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:25,547 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,547 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,547 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,547 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][814], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:25,547 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,547 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,548 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,548 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:25,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1057], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 27#L829true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,814 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,814 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,814 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,814 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1058], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 27#L829true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,814 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,814 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,814 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,814 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1063], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,815 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,815 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,815 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,815 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,816 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1062], [172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,816 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,816 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,817 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,817 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1062], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 277#true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,833 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,833 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,833 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,833 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1070], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:25,834 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,834 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,834 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,834 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][690], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 12#$Ultimate##0true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:25,848 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:25:25,849 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:25,849 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:25,849 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:25,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][875], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:25,861 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,861 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,861 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,861 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,862 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][692], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 12#$Ultimate##0true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:25,862 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,862 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,862 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:25,862 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:26,684 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1163], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:26,684 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:26,684 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:26,684 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:26,684 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:26,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:26,685 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:26,685 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:26,685 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:26,685 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:26,783 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][806], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:26,784 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:26,784 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:26,784 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:26,784 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:26,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:26,891 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:26,891 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:26,891 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:26,891 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:26,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][643], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:26,924 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:26,924 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:26,924 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:26,924 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:26,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][431], [75#$Ultimate##0true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 146#(= ~y$w_buff0_used~0 0), 40#L787true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,933 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:26,933 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:26,933 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:26,933 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:26,933 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][432], [170#true, 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:26,933 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,933 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,933 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:26,933 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,012 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][616], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:27,012 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,012 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,012 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,012 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,013 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:27,013 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,013 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,013 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,013 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][618], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:27,014 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,014 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,014 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,014 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][617], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:27,014 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,014 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,014 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,014 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][614], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:27,042 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,042 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,042 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,042 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,043 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][644], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:27,043 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,043 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,043 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,043 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][762], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:27,051 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,051 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,052 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,052 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:27,052 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,052 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,052 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,052 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][778], [170#true, 26#L792true, 193#true, 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:27,108 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,108 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,108 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,108 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][793], [26#L792true, 193#true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,109 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,109 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,109 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,109 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][780], [120#L819true, 42#L835true, 26#L792true, 193#true, 262#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,109 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,109 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,109 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,109 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,183 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][812], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:27,183 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,183 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,183 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,183 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][814], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:27,185 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,185 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,185 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,185 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][472], [120#L819true, 42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,189 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,189 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,189 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,189 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][474], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,189 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,189 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,190 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,190 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][809], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:27,213 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,213 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,213 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,213 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][814], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:27,213 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,213 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,213 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,214 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][803], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:27,214 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,214 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,214 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,214 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][813], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:27,215 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,215 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,215 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,215 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][802], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:27,215 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,215 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,215 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,215 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][495], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:25:27,230 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,230 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,230 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,230 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][492], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:27,231 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:25:27,231 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:27,231 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:27,231 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:27,232 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][611], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:27,232 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,232 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,232 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,232 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,232 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][495], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:27,232 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,232 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,232 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,232 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][496], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:27,245 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,245 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,245 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,245 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][645], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:27,247 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,247 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,247 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,247 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][809], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:25:27,257 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,257 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,257 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,257 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,258 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][495], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:25:27,258 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,258 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,258 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,259 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,259 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][643], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:27,259 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:27,259 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:27,259 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:27,259 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:27,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][611], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:27,259 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:27,259 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:27,259 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:27,259 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:27,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][492], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:27,260 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,260 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,260 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,260 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:27,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1062], [172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,556 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,556 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,556 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,556 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1291], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 27#L829true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,557 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:27,557 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:27,557 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:27,558 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:27,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1062], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,558 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,558 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,558 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,558 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1057], [172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 27#L829true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,577 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,577 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,577 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,577 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1058], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 27#L829true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,577 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,578 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,578 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,578 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1063], [170#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,580 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,580 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,580 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,580 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1059], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:27,581 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,581 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,581 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,581 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1060], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,582 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,582 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,582 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,582 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1061], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,583 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,583 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,583 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,583 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][927], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,583 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,584 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,584 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,584 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1299], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:27,585 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:27,585 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:27,585 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:27,585 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:27,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1301], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:27,586 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:27,586 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:27,586 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:27,586 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:27,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1088], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:27,586 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,586 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,586 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,586 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1070], [120#L819true, 170#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,599 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,599 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,599 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,600 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1071], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,610 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,610 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,610 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,610 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1072], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,610 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,610 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,610 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,610 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1072], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:27,612 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,612 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,612 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,613 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][982], [120#L819true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,613 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,613 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,613 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,613 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,620 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1070], [120#L819true, 170#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:27,620 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,620 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,620 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,620 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,620 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1302], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:27,620 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:27,620 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:27,621 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:27,621 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:27,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1302], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:27,621 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:27,621 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:27,621 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:27,621 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:27,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][875], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:27,629 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,629 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,629 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,629 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][690], [120#L819true, 42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 12#$Ultimate##0true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:27,630 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:27,630 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:27,630 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:27,630 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:27,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1073], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:27,631 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,631 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,631 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,631 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1101], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:27,645 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,645 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,645 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,646 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,646 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1098], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:27,646 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,646 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,646 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,646 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,647 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][875], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:27,647 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,647 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,647 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,648 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][806], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:27,803 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,803 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,803 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,803 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1089], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 27#L829true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:27,838 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,838 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,838 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,839 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,839 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1182], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:27,839 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,839 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,839 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:27,839 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,094 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][891], [170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1)]) [2022-12-06 16:25:28,095 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,095 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,095 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,095 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][921], [120#L819true, 26#L792true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 27#L829true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:28,592 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,592 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,592 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,592 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1163], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:28,681 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,681 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,681 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,681 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:28,681 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,681 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,681 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,681 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,689 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][932], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:28,689 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,689 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,689 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,689 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][759], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:28,721 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,721 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,721 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,721 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][806], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:28,790 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,790 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,790 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,791 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][953], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:28,791 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,791 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,792 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,792 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:28,792 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,792 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,792 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,792 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1173], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:28,793 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,793 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,793 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,793 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1177], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:28,793 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,794 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,794 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,794 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][808], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:28,795 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,795 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,795 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,795 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][805], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:28,795 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,795 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,795 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,795 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][806], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:28,838 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,838 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,838 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,838 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][810], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:28,838 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,838 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,838 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,838 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,894 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][616], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:28,894 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,894 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,894 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,894 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,894 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:28,894 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,894 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,894 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,894 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:28,897 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,897 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,897 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,897 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,912 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][643], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:28,912 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,912 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,913 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,913 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][614], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:28,924 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,924 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,924 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,925 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][644], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:28,926 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,926 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,926 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,926 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,927 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][643], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:28,927 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,927 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,927 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,927 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,939 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:28,940 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,940 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,940 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,940 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:28,940 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:28,940 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:28,940 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:28,940 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:28,941 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][643], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:28,941 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,941 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,941 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,941 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,942 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][562], [75#$Ultimate##0true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 146#(= ~y$w_buff0_used~0 0), 40#L787true, 147#true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:28,951 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,951 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,951 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:28,951 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,046 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][618], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,046 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,046 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,046 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,046 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,046 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][617], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,047 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,047 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,047 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,047 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][762], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:29,086 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,086 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,086 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,086 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,087 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][876], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:29,087 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,087 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,087 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,087 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][774], [170#true, 26#L792true, 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,111 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,111 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,111 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,111 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][774], [120#L819true, 26#L792true, 170#true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,112 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,112 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,112 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,112 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][776], [120#L819true, 42#L835true, 170#true, 26#L792true, 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,114 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,114 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,114 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,114 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,148 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][793], [26#L792true, 193#true, 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,149 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,149 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,149 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,149 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,149 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][780], [120#L819true, 42#L835true, 26#L792true, 193#true, 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,149 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,149 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,149 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,149 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1205], [170#true, 26#L792true, 193#true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:29,151 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,151 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,151 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,151 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][809], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:29,191 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,191 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,191 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,191 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][778], [170#true, 193#true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,384 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,384 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,384 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,384 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][809], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:29,410 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,410 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,410 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,410 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][812], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:29,411 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:29,411 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:29,412 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:29,412 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:29,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][952], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:29,412 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,412 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,412 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,412 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][809], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 170#true, 33#L771true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:29,412 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,412 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,412 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,412 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][814], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:29,413 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,413 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,413 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,413 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][814], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:25:29,414 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:29,414 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:29,414 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:29,414 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:29,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][812], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:29,414 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,415 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,415 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,415 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,415 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][809], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:29,415 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,415 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,415 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,415 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,415 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1221], [42#L835true, 170#true, 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,424 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,424 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,424 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,424 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][774], [170#true, 33#L771true, 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,424 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,424 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,424 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,424 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][803], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:29,442 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,442 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,442 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,442 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][813], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:29,443 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,443 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,443 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,443 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][802], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 33#L771true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:29,443 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,443 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,443 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,443 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,456 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][492], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:29,456 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:29,456 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:29,456 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:29,456 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:29,456 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:29,457 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][611], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:29,457 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,457 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,457 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,457 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,457 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][495], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:29,457 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,457 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,457 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,457 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][820], [170#true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:25:29,458 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,458 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,458 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,458 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][952], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:29,477 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,477 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,477 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,477 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][812], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 33#L771true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:29,477 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,477 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,477 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,477 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,477 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][809], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:25:29,477 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,477 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,477 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,477 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,478 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][806], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:29,478 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,478 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,478 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,478 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][810], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:29,478 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,478 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,478 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,478 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][814], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:25:29,479 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,479 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,479 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,479 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:29,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][847], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,653 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,653 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,654 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,654 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][856], [120#L819true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:29,654 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,655 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1365], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,740 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,740 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,740 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,740 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1285], [120#L819true, 170#true, 33#L771true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,746 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:29,746 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:29,746 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:29,746 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:29,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][891], [120#L819true, 170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,746 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,746 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,746 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,776 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][692], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,777 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,839 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1088], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:29,840 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,840 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,840 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,840 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,841 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1063], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,841 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:29,841 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:29,841 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:29,841 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:29,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1168], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,842 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:29,842 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:29,843 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:29,843 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:29,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1063], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,843 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,843 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,843 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,843 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1291], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 27#L829true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,846 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:29,846 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:29,846 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:29,846 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:29,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1298], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:29,846 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,846 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,846 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,846 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1062], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,846 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,846 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,847 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,847 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1508], [172#(= ~__unbuffered_p3_EAX~0 0), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,848 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,848 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,848 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,848 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1300], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:29,850 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,850 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,850 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,850 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1059], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,862 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,862 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,862 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,862 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,862 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1290], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,862 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,862 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,862 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,862 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,862 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1060], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,863 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,863 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,863 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,863 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1059], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,864 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,864 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,864 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,864 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1060], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,864 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,864 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,865 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,865 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1061], [170#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,866 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,866 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,866 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,866 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][927], [120#L819true, 33#L771true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,866 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,866 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,866 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,866 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1500], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:29,867 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,867 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,867 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,867 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,868 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1301], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:29,868 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,868 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,868 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,868 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,868 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1091], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,869 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,869 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1093], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,870 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1094], [33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,870 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,870 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1299], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:29,872 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1301], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:29,873 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,873 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,873 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,873 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1088], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:29,873 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,873 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,873 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,874 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1500], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:29,874 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:29,874 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:29,874 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:29,874 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:29,883 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1072], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,884 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,884 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,884 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,884 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1072], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,885 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,885 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,885 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,885 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1071], [120#L819true, 42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,886 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,886 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,886 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,887 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1190], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,897 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,897 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,897 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,897 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1303], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:29,899 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,899 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,899 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,899 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,900 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1384], [120#L819true, 42#L835true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,900 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,900 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,900 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,900 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,900 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1512], [73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,900 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,900 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,900 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,900 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,902 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1190], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,902 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,902 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,902 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,902 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,902 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,903 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1071], [120#L819true, 42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,903 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,903 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,903 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,903 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,903 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,903 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1072], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:29,903 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,904 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,904 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,904 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,904 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1190], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,904 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,904 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,904 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,904 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1502], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,904 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,904 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,904 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,905 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:29,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1190], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,906 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:29,906 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:29,906 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:29,906 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:29,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1502], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,907 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:29,907 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:29,907 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:29,907 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:29,915 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][875], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,915 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,915 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,915 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,915 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1073], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,917 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,917 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,917 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,917 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1101], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,924 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,924 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,924 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,924 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,926 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1098], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:29,926 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,926 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,926 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,926 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,967 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][958], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:29,967 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,967 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,967 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:29,967 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][806], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:30,107 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,107 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,107 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,107 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1173], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:30,108 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,108 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,108 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,108 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1177], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:30,109 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,109 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,109 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,109 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][808], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:30,110 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,110 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,110 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,110 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][805], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:30,110 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,110 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,110 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,110 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][611], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:30,125 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:30,125 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:30,125 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:30,126 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:30,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][952], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:30,146 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,146 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,146 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,146 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1089], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:30,147 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,147 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,147 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,147 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1182], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:30,147 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,147 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,147 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,147 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,148 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][609], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:30,148 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,148 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,149 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,149 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,261 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][891], [170#true, 193#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:30,261 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,261 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,262 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,262 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1113], [170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:30,263 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1331], [170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:30,264 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,265 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,265 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,265 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1366], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:30,294 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,294 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,294 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,294 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][875], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:30,334 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,334 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,334 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,334 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][960], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:30,945 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,945 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,945 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,945 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][959], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:30,945 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,946 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,946 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,946 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,981 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][921], [120#L819true, 26#L792true, 172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 27#L829true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:30,982 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1162], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:30,984 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,984 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,984 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:30,984 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1372], [120#L819true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,035 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,035 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,035 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,035 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,042 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][650], [42#L835true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:31,042 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,042 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,042 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,042 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,043 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1309], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:31,043 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,043 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,043 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,043 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][932], [26#L792true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,131 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,131 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,131 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,131 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][647], [42#L835true, 26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,132 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,132 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,132 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,132 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][647], [42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,132 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,132 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,133 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,133 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,133 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1171], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,133 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,133 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,133 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,133 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,134 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][927], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,135 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,135 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,135 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,135 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][937], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,135 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,135 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,135 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,135 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][650], [42#L835true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:31,140 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,141 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,141 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,141 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,172 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][810], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:31,173 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,173 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,173 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,173 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][274], [42#L835true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,174 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,174 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,174 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,174 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][743], [120#L819true, 42#L835true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,175 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][953], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:31,256 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,256 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,256 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,256 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:31,256 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,256 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,256 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,257 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1173], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:31,258 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,258 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,258 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,258 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1177], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:31,258 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,259 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,259 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,259 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][808], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:31,260 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,260 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,260 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,260 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,261 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][805], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:31,261 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,261 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,261 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,261 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,262 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1180], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:31,262 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,262 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,262 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,262 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:31,263 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1181], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:31,263 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,263 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1179], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:31,264 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,264 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,264 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,264 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1174], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:31,265 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,265 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,265 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,265 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1176], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:31,265 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,265 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,265 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,265 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,267 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1173], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:31,267 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,267 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,267 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,267 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,267 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1177], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:31,267 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,267 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,267 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,267 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][759], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,294 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,294 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,294 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,294 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][939], [120#L819true, 42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,294 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,294 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,294 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,294 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][810], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:31,296 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,296 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,296 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,296 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][806], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:31,322 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,322 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,322 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,322 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][810], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:31,323 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,323 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,323 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,323 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][953], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:31,324 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,324 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,324 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,324 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][956], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:31,324 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,324 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,324 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,324 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:31,324 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,324 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,324 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,324 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][808], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:31,325 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,325 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,325 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,326 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][805], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:31,326 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,326 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,326 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,326 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][807], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:31,326 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,326 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,326 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,326 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][609], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:31,355 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,355 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,355 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,355 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][616], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:31,384 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,384 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,384 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,384 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:31,384 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,384 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,384 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,384 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,385 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][617], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:31,385 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,386 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,386 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,386 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,401 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][274], [120#L819true, 42#L835true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,401 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,401 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,402 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,402 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][763], [120#L819true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,402 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,402 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,402 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,402 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,404 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][643], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:31,405 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,405 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,405 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,405 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,405 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][762], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:31,420 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,420 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,420 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,420 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][868], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,422 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,422 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,422 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,422 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][561], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 74#L809true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,422 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,422 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,422 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,422 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][614], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:31,424 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,425 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,425 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,425 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][644], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:31,426 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,426 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,426 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,426 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1365], [170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,436 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,436 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,436 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,436 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][960], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:31,438 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,438 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,438 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,438 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][960], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:31,438 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,438 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,438 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,438 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][964], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:31,439 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,439 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,439 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,439 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][762], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:31,441 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,441 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,441 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,441 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,441 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:31,441 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,441 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,441 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,441 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,441 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,442 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][614], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:31,442 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,442 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,442 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,442 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,442 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,442 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][644], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:31,443 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,443 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,443 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,443 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,443 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][900], [75#$Ultimate##0true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:31,451 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,451 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,451 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,451 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][643], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:31,519 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,519 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,519 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,519 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][833], [170#true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 74#L809true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,523 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,523 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,523 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,523 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1588], [170#true, 26#L792true, 262#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,591 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,592 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1195], [170#true, 26#L792true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:25:31,614 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,614 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,614 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,615 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1168], [120#L819true, 42#L835true, 170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,616 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,616 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][774], [120#L819true, 170#true, 26#L792true, 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,616 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,616 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,616 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,616 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1213], [120#L819true, 42#L835true, 26#L792true, 193#true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:31,644 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,644 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,644 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,644 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1214], [26#L792true, 193#true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:31,645 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,645 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,645 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,646 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,660 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1389], [170#true, 26#L792true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:25:31,661 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,661 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,661 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,661 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,686 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][809], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:25:31,686 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,686 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,686 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,686 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,687 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][812], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,688 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,688 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,688 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,688 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,688 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][952], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:31,688 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,689 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][809], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,689 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,689 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,689 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,689 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][774], [170#true, 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,693 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,693 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,693 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,693 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,695 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1588], [26#L792true, 170#true, 262#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,695 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,695 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,695 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,695 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,695 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,718 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][778], [170#true, 193#true, 262#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:31,718 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,718 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,718 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,718 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,740 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][812], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,741 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,741 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,741 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,741 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,741 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,741 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][952], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:31,741 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,741 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,741 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,741 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,741 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:31,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][809], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,742 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,742 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,742 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,742 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,742 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][814], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,742 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,742 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,742 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,742 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,743 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][814], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,743 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,743 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,743 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,744 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,744 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:31,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][812], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,744 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,744 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,744 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,744 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,744 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][809], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,744 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,744 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,744 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,744 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,744 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,747 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1195], [26#L792true, 170#true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:25:31,747 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,748 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1197], [120#L819true, 42#L835true, 170#true, 26#L792true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:31,748 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,748 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,748 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,748 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1195], [170#true, 33#L771true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:25:31,749 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,749 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,749 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,749 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1413], [42#L835true, 170#true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:25:31,750 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][820], [170#true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:25:31,778 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,778 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,778 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:31,778 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:32,055 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1659], [120#L819true, 170#true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:32,055 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,055 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,055 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,055 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1030], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:32,137 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,137 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,137 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,137 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1021], [120#L819true, 42#L835true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,138 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,138 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,138 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,139 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1044], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,140 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,140 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,140 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,140 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][847], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,141 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,141 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,141 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,141 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][845], [170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:32,143 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,143 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,143 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,143 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1295], [120#L819true, 322#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 213#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 54#L869true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 245#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 196#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,204 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,204 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1159], [322#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 213#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 54#L869true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 13#L812true, 245#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 196#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,224 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,224 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,224 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,224 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1365], [120#L819true, 170#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,233 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,233 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,233 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,233 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1484], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,237 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,237 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,237 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,237 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,237 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1485], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,237 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,238 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,238 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,238 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1658], [170#true, 122#L832true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,239 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,239 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,239 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,239 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1331], [170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:32,242 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,242 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,242 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,242 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,243 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1285], [120#L819true, 170#true, 33#L771true, 193#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,243 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,243 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,243 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,243 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,243 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][891], [120#L819true, 170#true, 193#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,244 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,244 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,244 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,244 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,244 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1648], [120#L819true, 170#true, 33#L771true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:32,244 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,244 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,244 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,244 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1114], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,250 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,250 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,250 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,250 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1284], [120#L819true, 42#L835true, 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,251 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,251 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,252 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,252 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,252 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1113], [120#L819true, 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,252 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,252 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,252 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,252 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1645], [170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:32,255 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,255 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,255 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,255 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][692], [120#L819true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,280 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,280 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,280 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,280 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,282 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1304], [170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,282 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,282 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,282 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,282 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1652], [26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,302 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,302 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,302 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,302 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1088], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:32,338 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,338 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,338 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,338 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1063], [170#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,339 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,339 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,339 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,339 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1301], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:32,340 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,340 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,340 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,340 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1168], [120#L819true, 170#true, 33#L771true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,341 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,341 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,341 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,341 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1196], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:32,341 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,341 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,341 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,341 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1063], [120#L819true, 170#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,342 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1059], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,344 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,344 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,344 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,344 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1060], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,344 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,344 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,344 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,344 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1651], [170#true, 122#L832true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,347 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,347 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,347 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,347 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,349 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1088], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:32,349 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,349 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,349 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,349 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,350 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1298], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:32,350 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,350 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,350 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,350 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1508], [172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,351 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,351 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,351 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,351 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1300], [120#L819true, 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:32,353 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,353 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,353 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,353 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,359 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1204], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:32,359 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,359 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,359 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,359 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1059], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,368 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,368 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,368 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,368 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1290], [120#L819true, 42#L835true, 170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,369 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,369 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,369 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,369 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1060], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,369 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,369 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,369 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,369 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1091], [120#L819true, 42#L835true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,371 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,371 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,371 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,371 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1093], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,371 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,371 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,371 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,371 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1094], [33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,371 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,371 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,372 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,372 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,373 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1495], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,373 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,373 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,373 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,374 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1496], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,374 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,374 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,374 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,374 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1499], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,374 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,374 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,374 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,374 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,375 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1204], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:32,375 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,375 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,375 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,375 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,375 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,376 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1500], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:32,376 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,376 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,376 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,376 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,376 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,377 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1301], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:32,377 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,377 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,377 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,377 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,377 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1501], [170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,383 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,383 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,383 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,383 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,386 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1190], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,386 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,387 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,387 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1072], [120#L819true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,387 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,388 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,388 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,388 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,390 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1302], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:32,390 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,390 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1502], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,390 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,390 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,390 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,390 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,390 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1510], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,397 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,397 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,397 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,397 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,398 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,398 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,398 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,398 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1190], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,402 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,402 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,402 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,402 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1303], [120#L819true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:32,404 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,404 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,404 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,404 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,405 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,405 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,405 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,405 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,405 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,405 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,405 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1510], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,405 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,406 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,406 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,406 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,406 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,407 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1190], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,407 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,407 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,407 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,407 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,407 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,409 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1190], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,409 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,409 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,409 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,409 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,409 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,409 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1190], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,410 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,410 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,410 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1502], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,410 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,410 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,410 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,410 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,410 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,410 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1502], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,410 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][958], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:32,476 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,476 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,476 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,476 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][960], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:32,479 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,479 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,479 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,479 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1335], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:32,481 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,481 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,481 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,481 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1484], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:32,486 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,487 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,487 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,487 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1486], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,487 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,487 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,487 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,487 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][618], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,500 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,500 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,500 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,500 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][617], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,500 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,500 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,500 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,500 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,606 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][806], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:32,606 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,606 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,606 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,606 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1173], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,638 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,638 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,638 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,638 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1177], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,638 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,638 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,638 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,638 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,639 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][808], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:32,639 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,639 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,639 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,639 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,639 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][805], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:32,639 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,639 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,639 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,640 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1179], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,640 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,640 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,640 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,640 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1174], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,641 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1176], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,641 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,641 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1173], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,642 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,642 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,642 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,642 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1177], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,643 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,643 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,643 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,643 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][610], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,654 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,654 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,654 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,654 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,655 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][609], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,655 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,655 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,655 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,655 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,657 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][611], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:32,657 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,657 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,657 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,657 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:32,678 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][952], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:32,678 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,678 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,678 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,678 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][609], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,680 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1113], [170#true, 33#L771true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,803 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,803 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,803 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,803 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,806 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1420], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:32,806 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,806 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,806 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,806 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1326], [120#L819true, 33#L771true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:32,807 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,807 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,807 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,808 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,808 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1322], [170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:32,808 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,808 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,808 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,808 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,808 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1535], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:32,808 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,808 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,809 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,809 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:32,832 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1567], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,832 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,832 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,832 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,832 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1568], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,833 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,833 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,833 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,833 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1366], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:32,834 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1373], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:32,835 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,835 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,835 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,835 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1569], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:32,835 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1101], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,869 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,869 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,869 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,869 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1098], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,870 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,870 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,870 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,870 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][875], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:32,871 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,871 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,871 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:32,872 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,434 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1333], [120#L819true, 26#L792true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:33,434 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,434 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,434 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,434 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][960], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:33,509 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][959], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:33,509 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,510 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1078], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:33,510 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,510 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,510 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,510 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1083], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:33,511 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,511 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,511 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,511 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1084], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:33,511 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,511 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,511 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,511 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1162], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:33,538 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,538 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,538 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,538 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][647], [42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:33,591 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,591 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,591 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,591 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1668], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:33,591 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,591 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,591 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,591 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][985], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:33,593 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1372], [120#L819true, 26#L792true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,594 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,594 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][650], [42#L835true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:33,599 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1309], [26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:33,600 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,606 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1309], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:33,606 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,606 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,606 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,606 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,606 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1311], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:33,606 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,606 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,606 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,606 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1184], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:33,654 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,654 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,668 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][932], [170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,668 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,668 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,668 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,668 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][932], [120#L819true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,669 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,669 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,669 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,669 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1746], [170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,670 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,670 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,670 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,670 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][934], [120#L819true, 26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,675 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,675 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1171], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,683 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,684 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,684 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,684 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][927], [120#L819true, 42#L835true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,685 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,685 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,685 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,685 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,686 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][937], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,686 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,686 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,686 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,686 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1170], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1)]) [2022-12-06 16:25:33,692 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,692 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,692 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,692 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,700 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][647], [42#L835true, 26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,700 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,701 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,701 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,701 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,701 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,701 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1171], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,701 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,701 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,701 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,701 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,701 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][985], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:33,703 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,703 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1202], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:33,703 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,703 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,703 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,703 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1372], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,704 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,705 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,705 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,705 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1171], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,705 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,705 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,705 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,705 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][650], [42#L835true, 26#L792true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:33,706 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,706 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,706 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,706 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1170], [26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:33,707 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,707 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,707 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,707 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1120], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,710 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,710 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,710 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,710 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][810], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:33,731 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,731 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,731 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,731 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][954], [247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,737 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,737 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,737 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,737 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][805], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:33,739 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,739 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,739 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,739 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][761], [247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,740 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,740 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,740 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,740 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][807], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:33,740 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,740 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,740 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,741 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][810], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:33,746 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,746 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,746 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,746 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][956], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:33,747 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,747 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,747 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,748 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:33,748 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,748 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,748 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,748 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1183], [120#L819true, 42#L835true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,749 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,749 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,749 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,749 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1376], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:33,793 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,793 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,793 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,793 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1173], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:33,794 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,794 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,794 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,794 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1177], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:33,794 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,794 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,794 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,794 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1180], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:33,825 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,826 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,826 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,826 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:33,826 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,826 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,826 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,826 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1181], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:33,826 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,826 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,826 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,826 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1179], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:33,827 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,827 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,827 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,827 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1174], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:33,828 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,828 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,828 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,828 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1176], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:33,828 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,828 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,828 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,828 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1173], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:33,829 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1177], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:33,830 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,830 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,830 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,830 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][932], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,834 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,835 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,835 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,835 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][932], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,836 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,836 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1578], [322#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, 213#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, 54#L869true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 64#L822true, 245#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:33,846 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,846 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,846 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,846 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,861 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][810], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:33,861 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,861 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,862 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,862 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,862 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,863 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][806], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:33,863 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,863 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,863 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,863 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,863 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][952], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:33,863 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,863 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,863 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,863 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,863 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,864 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][810], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:33,864 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,864 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,864 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,864 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,864 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][806], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:33,865 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][810], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:33,865 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][953], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:33,897 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][956], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:33,897 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:33,897 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,898 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,898 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,898 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][808], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:33,898 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,899 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,899 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,899 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][805], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:33,899 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,899 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,899 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,899 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][807], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:33,899 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,899 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,899 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,899 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,900 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][953], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:33,900 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,900 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,900 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,901 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1184], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:33,901 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,901 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,901 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,901 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][956], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:33,901 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,901 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,901 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,901 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][609], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:33,918 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,918 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,918 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,918 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,920 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1190], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:33,920 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,920 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,921 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,921 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,938 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][617], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:33,938 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,938 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,938 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,938 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][762], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:33,958 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,958 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,958 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,958 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][876], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:33,959 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,959 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,959 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,959 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:33,960 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][868], [120#L819true, 42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,961 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,961 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,961 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,961 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][865], [120#L819true, 170#true, 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,963 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,963 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,963 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,963 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][868], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,963 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,963 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,963 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,963 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][647], [42#L835true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,964 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1185], [73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,965 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,965 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,965 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,965 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,981 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][762], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:33,981 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,981 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,981 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,981 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,981 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:33,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][964], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:33,982 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,982 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,982 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,982 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1365], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 74#L809true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:33,985 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,985 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,985 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,985 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][897], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:33,985 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,985 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,985 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,985 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,994 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][960], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:33,994 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,994 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,994 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,994 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,994 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][960], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:33,994 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,995 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,995 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,995 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:33,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][964], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:33,995 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][959], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:33,995 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,996 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][960], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:33,996 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,997 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,997 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,997 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,997 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,997 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][964], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:33,997 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,997 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,997 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,997 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,997 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,998 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][762], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:33,998 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,998 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][876], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:33,998 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,999 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,999 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][952], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:33,999 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:33,999 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,000 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][806], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:34,000 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,000 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,000 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][810], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:34,000 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,001 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,001 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,001 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,001 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,001 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][900], [75#$Ultimate##0true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:34,007 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,007 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,007 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,007 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][806], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:34,101 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,101 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,101 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,101 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][810], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:34,101 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,101 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,101 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,101 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][614], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:34,105 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,105 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,105 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,106 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][644], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:34,106 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,106 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,106 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,106 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][643], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:34,107 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,107 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,107 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,107 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][611], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:34,108 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,108 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,108 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,108 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][833], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 74#L809true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,109 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,109 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,109 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,110 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][929], [120#L819true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,111 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,111 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,111 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,111 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1007], [170#true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 78#L845true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:34,111 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,111 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,111 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,111 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1007], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:34,112 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1588], [170#true, 26#L792true, 262#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,153 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,153 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,153 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,153 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1195], [120#L819true, 170#true, 26#L792true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:34,161 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,161 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,173 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1195], [170#true, 26#L792true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:25:34,173 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,173 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,173 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,173 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,175 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1197], [120#L819true, 42#L835true, 170#true, 26#L792true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:34,175 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:34,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:34,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:34,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:34,175 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:34,175 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1195], [120#L819true, 26#L792true, 170#true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:34,175 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,175 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,175 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,175 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,175 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1392], [120#L819true, 42#L835true, 26#L792true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:34,202 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,202 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,202 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,202 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1393], [26#L792true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:34,203 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,203 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,203 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,203 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,375 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][812], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:34,375 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:34,375 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:34,375 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:34,375 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:34,375 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:34,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][952], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:34,375 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][809], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:34,376 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,376 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,376 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,376 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1195], [170#true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:25:34,380 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,383 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1588], [26#L792true, 170#true, 262#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,383 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,384 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,384 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,384 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,384 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,401 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1205], [170#true, 193#true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:25:34,401 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,401 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,401 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,401 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,420 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1195], [26#L792true, 170#true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:25:34,421 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,421 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1197], [120#L819true, 42#L835true, 26#L792true, 170#true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:34,421 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,421 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1195], [170#true, 33#L771true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:25:34,422 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,422 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,422 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,423 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1413], [42#L835true, 170#true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:25:34,423 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,423 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,423 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,423 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:34,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1456], [170#true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,492 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1660], [120#L819true, 42#L835true, 170#true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,493 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,493 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,493 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,493 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1049], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:34,559 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,559 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,559 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,559 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1211], [120#L819true, 170#true, 33#L771true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:34,560 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,560 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,560 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,560 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,561 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][845], [120#L819true, 170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:34,561 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,561 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,561 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,561 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,561 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1396], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:34,561 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,561 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,561 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,561 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1659], [120#L819true, 170#true, 26#L792true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:34,563 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,563 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,563 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,563 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,606 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1044], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,606 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,606 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,606 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,606 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1459], [120#L819true, 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,608 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,608 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,608 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,608 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][847], [120#L819true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,608 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,608 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,608 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,608 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1622], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,608 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,609 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,609 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,609 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1029], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,620 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,620 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,620 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,620 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1020], [193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,621 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,622 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,622 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,622 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1028], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,622 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,622 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,622 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,622 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,635 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1001], [170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,635 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,635 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,635 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,635 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,635 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1458], [120#L819true, 42#L835true, 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,635 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,635 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,635 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,635 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1814], [170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,683 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,683 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,683 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,683 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1980], [120#L819true, 42#L835true, 170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,683 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,683 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,683 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,683 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1114], [120#L819true, 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,714 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,714 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,714 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,714 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1366], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:34,743 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,743 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,744 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,744 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1484], [120#L819true, 170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,747 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,747 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,748 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,748 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1485], [120#L819true, 42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,748 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,748 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,748 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,748 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1658], [170#true, 122#L832true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,749 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,749 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,750 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,750 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1813], [42#L835true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,751 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,751 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,751 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,751 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1814], [170#true, 33#L771true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,751 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,751 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,751 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,751 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1420], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:34,754 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,754 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,754 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,755 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,756 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1331], [120#L819true, 170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:34,756 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,756 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,756 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,756 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,756 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1683], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:34,756 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,756 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,756 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,756 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1325], [170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,758 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,758 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,758 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,758 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1114], [42#L835true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,760 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,760 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1330], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,761 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,761 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,761 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,761 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1284], [120#L819true, 42#L835true, 170#true, 33#L771true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,762 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,762 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,762 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,762 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1113], [120#L819true, 170#true, 33#L771true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,763 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,763 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,763 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,763 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1647], [120#L819true, 42#L835true, 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,763 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,763 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,763 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,763 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,766 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1645], [170#true, 193#true, 73#L2true, 122#L832true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:34,766 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,766 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,767 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,767 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1644], [170#true, 33#L771true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,772 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,773 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,773 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,773 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1643], [42#L835true, 170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,773 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,773 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,773 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,773 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][875], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,796 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,796 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,796 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,796 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1304], [170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,798 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,798 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,798 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,798 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1834], [120#L819true, 42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,824 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1835], [26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,825 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,825 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,825 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,825 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1652], [26#L792true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 74#L809true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,826 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,826 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,826 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,826 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1650], [42#L835true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,838 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,838 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,838 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,838 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1652], [170#true, 33#L771true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,861 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,861 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,862 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,862 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1496], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,867 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1059], [120#L819true, 42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,869 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1060], [120#L819true, 170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,869 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1301], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:34,870 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,871 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,871 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,871 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1301], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:34,872 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1196], [120#L819true, 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:34,872 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1495], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,873 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:34,873 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:34,873 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:34,873 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:34,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1651], [170#true, 73#L2true, 122#L832true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,876 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,876 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,876 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,876 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,878 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1088], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 27#L829true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:34,878 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,878 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,878 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,879 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1509], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 27#L829true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:34,880 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,880 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,880 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,880 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1497], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,886 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,886 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,886 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,886 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1498], [33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,888 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,888 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,888 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,888 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1204], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:34,892 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,892 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,892 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,892 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1495], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,897 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,897 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,897 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,897 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1496], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,898 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,898 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,898 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,898 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,898 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1499], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,898 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:34,898 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:34,898 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:34,898 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:34,899 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1204], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:34,899 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,899 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,899 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,899 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,899 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,899 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1500], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:34,900 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,900 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,900 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,900 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,900 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1653], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,901 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,901 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,901 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,901 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1495], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,901 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,901 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,901 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,901 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,902 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1496], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,902 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,902 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,902 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,902 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,902 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1501], [170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:34,906 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,906 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,906 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,906 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1190], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,910 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,910 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,910 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,910 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,918 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1190], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,918 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,918 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,922 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1190], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,922 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,922 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,922 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,922 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,922 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,924 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1302], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:34,924 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,924 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,924 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,924 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,924 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:34,924 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1502], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,924 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,924 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,924 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,924 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,924 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,924 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,926 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1664], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,926 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:34,926 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:34,926 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:34,926 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:34,933 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1510], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,933 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,934 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,934 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,934 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,935 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,935 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,935 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,935 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,941 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1511], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,941 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,941 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,941 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,941 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,942 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1510], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:34,942 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,997 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1366], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:34,997 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,997 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,997 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:34,997 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][960], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:35,017 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1335], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:35,018 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,018 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,018 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,018 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1078], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,021 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,021 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,021 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,021 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1083], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,022 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,024 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1484], [26#L792true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,024 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,024 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,025 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,025 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1486], [120#L819true, 42#L835true, 170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,025 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,025 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,025 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,025 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][618], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,036 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:35,036 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:35,036 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:35,036 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:35,037 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][617], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,037 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,037 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,037 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,037 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][875], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,039 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,039 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,039 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,039 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][806], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:35,155 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:35,155 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:35,155 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:35,155 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:35,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1376], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,159 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:35,159 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:35,159 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:35,159 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:35,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1173], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,160 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1177], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,160 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,160 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1179], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,191 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,191 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,191 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,191 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1174], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,191 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,191 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,191 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,191 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1176], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,192 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,192 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,192 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,192 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,193 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1173], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,193 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,193 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,193 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,193 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,193 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1177], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,193 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,193 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,193 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,194 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][610], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,203 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:35,203 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:35,203 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:35,203 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:35,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][609], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,203 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,203 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,203 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,203 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1190], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,205 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,206 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,206 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,206 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1394], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:35,335 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,335 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,335 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,335 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,351 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1330], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,351 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,351 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,351 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,351 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,351 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,352 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1538], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,352 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:35,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:35,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:35,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:35,352 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1647], [120#L819true, 42#L835true, 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,352 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,352 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,352 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,352 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,352 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1812], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,353 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:35,353 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:35,353 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:35,353 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:35,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1537], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,353 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:35,353 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:35,353 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:35,353 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:35,354 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1325], [170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,354 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,354 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,354 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,354 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,354 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1567], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,377 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,377 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,377 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,377 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1568], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,377 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,377 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,377 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,377 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1737], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,379 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,379 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,379 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,379 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1739], [33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,379 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,379 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,380 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,380 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1741], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,380 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,380 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,380 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,380 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1567], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,382 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,382 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,382 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,382 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1568], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,383 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1819], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,383 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1373], [120#L819true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:35,384 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,384 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,384 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,384 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,385 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1569], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:35,385 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,385 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,385 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,385 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1101], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,409 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,409 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,409 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,409 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1098], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:35,411 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,411 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,411 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,411 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1399], [42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, 213#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 328#(and (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 54#L869true, P2Thread1of1ForFork0InUse, 237#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 64#L822true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:35,472 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,472 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,472 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,472 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][647], [42#L835true, 33#L771true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:35,534 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,534 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,534 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:35,535 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1333], [120#L819true, 26#L792true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:36,061 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,061 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,062 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,062 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1373], [120#L819true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:36,066 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,066 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,066 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,066 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1078], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:36,140 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1083], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:36,141 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1084], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:36,141 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1739], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:36,221 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,221 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,221 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,221 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][985], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:36,221 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,222 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,222 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,222 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][985], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:36,223 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,223 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,223 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,223 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,224 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1373], [120#L819true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:36,224 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,224 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,224 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,224 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,224 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1321], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:36,226 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,227 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,227 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,227 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][818], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:36,227 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,227 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,227 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,227 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1309], [26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:36,228 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,228 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,228 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,228 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1311], [120#L819true, 42#L835true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:36,229 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,229 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,229 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,229 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1184], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:36,277 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,277 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,277 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,277 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1738], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:36,280 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1181], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:36,280 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,284 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1746], [170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,284 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,284 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1202], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:36,295 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,295 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,295 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,295 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1372], [120#L819true, 42#L835true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,296 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][932], [120#L819true, 170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,297 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,297 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,297 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,297 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1746], [170#true, 26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,297 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,297 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,297 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,297 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][647], [120#L819true, 42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,298 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1581], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 64#L822true, 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,299 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,299 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,299 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,299 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1171], [120#L819true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,299 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,299 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,299 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,299 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1745], [26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,299 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,299 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,299 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,299 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,301 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1171], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,301 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,301 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,301 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,301 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,306 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][934], [120#L819true, 170#true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,306 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,306 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,306 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,306 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,307 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][650], [120#L819true, 42#L835true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:36,307 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,307 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,307 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,307 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,308 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1170], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1)]) [2022-12-06 16:25:36,308 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1170], [26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1)]) [2022-12-06 16:25:36,309 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,309 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,309 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,309 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1752], [26#L792true, 170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:36,311 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1194], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:36,318 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,318 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,318 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,318 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1204], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:36,320 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,320 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,320 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,320 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1203], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:36,321 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,321 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,321 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,321 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,342 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1194], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:36,342 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,342 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,342 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,342 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,342 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,342 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][985], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:36,342 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,342 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,342 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,342 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,342 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,343 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1372], [120#L819true, 42#L835true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,343 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,343 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,343 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,344 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1171], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,344 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][985], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:36,346 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,346 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,346 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,346 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1202], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:36,346 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,346 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,346 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,346 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,348 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1207], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:36,348 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,348 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,348 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,348 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,348 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][818], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:36,348 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,348 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,348 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,348 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,360 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][932], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,361 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,361 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,361 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,361 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][810], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:36,376 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1184], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:36,377 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,377 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,377 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,377 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][810], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:36,377 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,377 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,377 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,377 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][954], [247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,380 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,381 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,381 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,381 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][956], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:36,381 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,381 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,381 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,381 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][805], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:36,389 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,389 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,389 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,389 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,390 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][807], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:36,390 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,390 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,390 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,390 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][956], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:36,398 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,398 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,398 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,398 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:36,398 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,398 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,398 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,398 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1376], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:36,442 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,442 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,442 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,442 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1173], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:36,442 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,442 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,442 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,442 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1177], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:36,443 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,443 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,443 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,443 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1495], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:36,447 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,447 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,447 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,447 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1496], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:36,447 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,447 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,447 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,447 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1202], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:36,474 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,474 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,474 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,474 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,475 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1063], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,475 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,475 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,475 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,475 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1301], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:36,476 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,476 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][932], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,476 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1409], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,478 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][647], [42#L835true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,479 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,479 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,479 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,479 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1171], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,479 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,479 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,479 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,479 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1171], [33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,481 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,481 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,481 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,481 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,484 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1581], [42#L835true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 64#L822true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,484 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,484 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1745], [26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,484 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,485 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1746], [170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,485 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,515 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][806], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:36,515 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,516 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][952], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:36,516 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,516 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,516 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,516 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,516 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,516 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][810], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:36,516 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,516 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,516 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,516 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,516 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][806], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:36,517 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,518 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,518 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,518 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][810], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:36,518 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,518 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,518 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,518 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,521 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1184], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:36,521 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,521 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,521 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,521 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,521 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,521 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][956], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:36,522 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][953], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:36,523 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,523 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,523 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,523 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][956], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:36,523 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,523 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,523 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,523 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:36,524 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,524 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,524 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,524 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1194], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:36,528 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,528 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,528 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,528 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1373], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:36,528 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,528 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,528 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,528 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1196], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:36,528 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,529 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1202], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:36,529 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][953], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:36,558 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,558 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,558 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,558 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1184], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:36,559 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,559 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,559 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,559 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][956], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:36,559 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,559 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,559 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,559 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1190], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:36,573 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,573 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,573 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,573 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1365], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,587 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,587 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,587 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,587 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][762], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:36,600 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][962], [120#L819true, 170#true, 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,601 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][868], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,602 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,602 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,602 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,602 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,607 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][762], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:36,607 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,607 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,607 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,607 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,608 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][964], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:36,608 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,608 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,608 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,608 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,609 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][876], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:36,609 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,609 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][959], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:36,610 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,610 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,610 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,610 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:36,610 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,610 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,610 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,610 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][960], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:36,612 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,612 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,612 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,612 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][964], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:36,613 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,613 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][985], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:36,614 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,614 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,614 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,614 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1226], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:36,614 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,614 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,614 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,614 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1365], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,617 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,617 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,617 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,617 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1377], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,618 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,618 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,618 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,618 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1365], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 78#L845true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,619 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,619 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,619 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,619 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1487], [120#L819true, 170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,619 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,619 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,619 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,620 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1365], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,624 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,624 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,625 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,625 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1366], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:36,636 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,636 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][897], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:36,636 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,637 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,637 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,637 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,642 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][960], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:36,642 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,642 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,642 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,642 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,642 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,643 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][964], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:36,643 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,643 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,643 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,643 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,643 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,643 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][959], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:36,643 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,643 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,643 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,643 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,643 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][833], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,694 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,694 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,694 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,694 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][808], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:36,745 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,745 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,745 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,745 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][805], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:36,748 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,748 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,748 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,748 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][929], [120#L819true, 33#L771true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:36,764 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,764 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,764 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,764 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][952], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:36,767 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,767 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,767 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,767 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][806], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:36,767 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,768 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,768 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,768 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][810], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:36,768 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,768 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,768 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,768 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][808], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:36,769 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,769 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,769 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,769 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][805], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:36,769 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,769 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,769 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,769 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][807], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:36,770 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,770 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,770 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,770 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1005], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:36,772 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,772 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,772 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,772 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:36,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][845], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:36,772 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,772 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,772 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,772 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1754], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:25:36,796 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,796 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,796 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,796 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1195], [120#L819true, 170#true, 26#L792true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:36,811 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,811 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,811 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,811 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,821 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1197], [120#L819true, 42#L835true, 170#true, 26#L792true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:36,821 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,821 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,821 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,822 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,822 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:36,822 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1195], [120#L819true, 170#true, 26#L792true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:36,822 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,822 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,822 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,822 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,822 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,823 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1754], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, 262#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:25:36,823 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,823 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,823 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,823 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,824 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1195], [170#true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:25:36,873 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:36,874 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:37,035 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1389], [170#true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true]) [2022-12-06 16:25:37,035 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:37,035 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:37,035 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:37,036 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:37,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1456], [170#true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,135 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,135 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,135 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,135 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1660], [120#L819true, 42#L835true, 170#true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,137 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,137 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,137 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,137 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1452], [170#true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 40#L787true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,204 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,204 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,204 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,205 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1031], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,217 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,217 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,217 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,217 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][999], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,218 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:37,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:37,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:37,219 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:37,219 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1001], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,219 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,219 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,219 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,219 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,219 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1458], [120#L819true, 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,219 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,219 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,220 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,220 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1045], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,220 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,220 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,220 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,220 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][999], [120#L819true, 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,222 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1001], [120#L819true, 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,222 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1045], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,227 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:37,228 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:37,228 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:37,228 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:37,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1049], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:37,228 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,228 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,228 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,228 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2005], [120#L819true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:37,230 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,230 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,230 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,230 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,232 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1791], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:37,232 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,232 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,232 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,232 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1044], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,272 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,273 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,273 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,273 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1793], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,275 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,275 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,275 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,275 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1814], [170#true, 26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,344 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,344 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,344 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,344 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1980], [120#L819true, 42#L835true, 170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:37,344 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,344 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,344 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,344 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,387 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1114], [120#L819true, 42#L835true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,387 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:37,387 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:37,387 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:37,387 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:37,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1567], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,414 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1568], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,414 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,417 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1366], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:37,417 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,417 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,417 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,417 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1816], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:37,418 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,418 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,418 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,418 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1813], [42#L835true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:37,420 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,420 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,420 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,420 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1814], [170#true, 33#L771true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,420 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,420 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,420 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,420 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,423 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1537], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,423 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,425 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1538], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,425 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,425 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1330], [120#L819true, 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,426 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1325], [120#L819true, 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,427 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,427 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1812], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,427 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1420], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:37,430 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,430 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,430 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,430 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,433 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1992], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:37,433 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,433 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,433 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,433 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,435 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1644], [170#true, 33#L771true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,435 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,435 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,435 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,435 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1643], [42#L835true, 170#true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,436 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,436 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,436 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,436 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][875], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,456 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,456 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1503], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,457 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,457 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,457 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,457 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1834], [120#L819true, 42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:37,483 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,483 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,483 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,483 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1835], [26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,484 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1822], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,485 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,485 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,485 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,485 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1650], [42#L835true, 170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:37,498 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,498 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,498 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,498 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1652], [170#true, 33#L771true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,518 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,518 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,519 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,519 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1496], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,521 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,521 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,521 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,521 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1496], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,524 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,524 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,524 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,524 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,525 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1495], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,525 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:37,525 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:37,525 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:37,526 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:37,526 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:37,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1653], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,526 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1496], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,526 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,528 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1653], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,528 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:37,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:37,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:37,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:37,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:37,528 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1495], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,528 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,528 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,528 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,528 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,528 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,528 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1496], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,529 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,529 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,529 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,529 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,529 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1301], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:37,532 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,532 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,532 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,532 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1495], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,533 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:37,533 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:37,533 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:37,533 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:37,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1663], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:37,536 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,536 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,536 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,536 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1509], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:37,537 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,537 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,537 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,537 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1497], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,543 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,543 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,543 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,544 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1498], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,545 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,545 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,545 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,545 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1653], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,553 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,553 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,553 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,553 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1495], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,554 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,554 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1496], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,554 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,555 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1664], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,555 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,556 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,556 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,556 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,556 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1190], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,558 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,561 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1190], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,561 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,561 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,561 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,561 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,562 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1664], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,563 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:37,563 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:37,563 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:37,563 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:37,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1366], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:37,619 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,619 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,619 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,619 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1568], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,620 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,620 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,620 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,620 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1567], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,622 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,622 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,622 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,622 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1078], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,637 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,637 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,637 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,637 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1083], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,637 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,637 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,637 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,637 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1568], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,640 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,640 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,640 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,640 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1819], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,640 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,640 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,640 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,640 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][875], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,652 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1376], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,766 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:37,766 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:37,766 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:37,766 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:37,766 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1173], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,766 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,766 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,766 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,766 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,766 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1177], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,766 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,767 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1495], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,770 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,770 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,770 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,770 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1496], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,771 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,771 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,771 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,771 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1190], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,801 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,801 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,801 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,801 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,802 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1664], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,802 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,802 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,802 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,803 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,803 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,803 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,947 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1737], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,947 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,947 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,947 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,947 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,947 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1739], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,947 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,948 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,948 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,948 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1741], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,948 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,948 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,948 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,948 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1567], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,950 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,950 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,950 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,950 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1568], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,950 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,950 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,950 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,950 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1819], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:37,950 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,950 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,951 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:37,951 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,002 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1581], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 64#L822true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:38,002 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,002 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,002 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,002 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,002 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,002 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][647], [42#L835true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:38,023 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][650], [120#L819true, 42#L835true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:38,029 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,029 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,029 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,029 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1583], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 64#L822true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:38,031 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,031 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,031 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,031 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][985], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:38,099 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,099 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,099 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,099 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1204], [120#L819true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:38,541 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,541 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,541 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,541 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1500], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:38,542 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,542 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,542 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,542 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1004], [120#L819true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:38,570 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1005], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:38,570 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1373], [120#L819true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:38,636 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,636 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,636 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,636 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1321], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:38,645 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,646 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,646 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,646 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,647 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1324], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:38,647 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,647 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,647 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,647 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1739], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:38,785 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,785 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,785 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,785 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][985], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:38,786 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,786 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,786 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,786 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,787 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1737], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:38,787 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,787 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,787 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,787 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,787 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1739], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:38,787 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,787 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,787 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,787 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,788 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1373], [120#L819true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:38,788 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,788 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,788 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,788 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,788 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1533], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:38,789 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][977], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:38,790 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1738], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:38,826 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,826 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,826 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,826 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1181], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:38,826 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,826 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,826 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,826 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,829 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1745], [26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:38,829 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,829 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,829 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,829 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,829 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,829 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,831 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1746], [26#L792true, 170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:38,831 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,831 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,831 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,831 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,831 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1202], [120#L819true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:38,838 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,838 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,838 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,838 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1170], [120#L819true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:38,845 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:38,845 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:38,845 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:38,845 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:38,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1170], [120#L819true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:38,845 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,845 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,845 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,845 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1750], [26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:38,846 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,846 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,846 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,846 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1576], [322#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 193#true, P0Thread1of1ForFork1InUse, 213#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 54#L869true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 64#L822true, 245#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:38,849 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:38,849 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:38,849 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:38,849 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:38,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][647], [120#L819true, 42#L835true, 26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:38,853 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,853 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,853 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,853 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1581], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 64#L822true, 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:38,853 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:38,853 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:38,853 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:38,854 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:38,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1171], [120#L819true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:38,854 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,854 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,854 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,854 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1745], [26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:38,854 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:38,854 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:38,854 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:38,854 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:38,856 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1194], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:38,856 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,856 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,856 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,856 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,856 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1202], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:38,858 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,858 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,858 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,858 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,859 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1196], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:38,859 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:38,860 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:38,860 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:38,860 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:38,860 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:38,860 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1373], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:38,860 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,860 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,860 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,860 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,860 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,860 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1202], [120#L819true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:38,861 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,861 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,861 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,861 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,861 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1120], [120#L819true, 42#L835true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:38,865 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:38,865 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:38,865 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:38,865 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:38,865 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][650], [120#L819true, 42#L835true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:38,865 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,865 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,865 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,865 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,865 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,865 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1170], [120#L819true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:38,866 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,866 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,866 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,866 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,866 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1326], [120#L819true, 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:38,866 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,866 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,866 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,866 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1207], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:38,868 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,868 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,868 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,868 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1208], [120#L819true, 26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:38,872 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,872 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,872 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,872 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1752], [26#L792true, 170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:38,874 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,874 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,874 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,874 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1194], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:38,888 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,888 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,888 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,888 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1204], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:38,890 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,890 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,890 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,890 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1203], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:38,891 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,892 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,892 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,892 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,911 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1194], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:38,911 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,911 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,911 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,911 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,911 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,911 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][985], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:38,911 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,911 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,911 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,911 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,911 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,912 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1194], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:38,912 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:38,912 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:38,912 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:38,912 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:38,913 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1194], [26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:38,913 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,913 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,913 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,913 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,913 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,913 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1373], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:38,913 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:38,913 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:38,913 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:38,913 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:38,914 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1373], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:38,914 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,914 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,914 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,914 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,914 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,914 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,915 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1391], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:38,915 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,915 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,915 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,915 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,915 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][977], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:38,916 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,916 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,916 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,916 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,920 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1202], [170#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:38,920 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,920 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,920 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,920 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,922 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1171], [73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:38,922 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,922 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,922 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,922 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,938 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1184], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:38,938 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,938 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,938 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,938 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,939 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][810], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:38,939 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,939 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,939 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,939 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][956], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:38,940 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,940 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,940 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,940 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:38,940 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,940 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,940 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,940 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,941 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][956], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:38,942 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,942 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,942 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,942 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,999 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1495], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:38,999 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,999 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,999 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,999 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,999 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1496], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:38,999 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:38,999 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,000 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,000 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1569], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:39,016 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,016 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,016 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,017 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][647], [42#L835true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:39,017 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,017 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,018 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1171], [73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:39,018 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,018 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1194], [33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:39,019 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,019 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,019 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,019 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1202], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:39,021 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,021 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1194], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:39,022 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,022 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,022 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,022 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1301], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:39,023 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][985], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:39,023 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,023 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,023 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,023 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,023 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1202], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:39,023 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,023 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,026 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1581], [42#L835true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 64#L822true, 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:39,026 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,026 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,026 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,026 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,026 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,026 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1745], [26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:39,027 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,027 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,027 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,027 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,027 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,027 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1746], [26#L792true, 170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:39,027 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,027 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,027 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,027 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,027 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,027 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,058 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1184], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:39,058 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,058 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][956], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:39,059 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,059 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,059 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,059 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,059 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][953], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:39,060 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][956], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:39,060 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,060 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [120#L819true, 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:39,061 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,061 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,061 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,061 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,063 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1194], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:39,063 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,063 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,063 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,063 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,064 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,064 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1373], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:39,064 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,064 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,064 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,064 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,064 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1196], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:39,064 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,064 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,064 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,064 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,065 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1202], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:39,065 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,065 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,065 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,065 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,065 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1365], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:39,097 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,097 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,097 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,097 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1658], [170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:39,101 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,101 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,101 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,101 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][762], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:39,113 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:39,113 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:39,113 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:39,113 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:39,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1365], [120#L819true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:39,116 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,116 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,116 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,116 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,120 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][960], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:39,120 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,120 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,120 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,121 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][964], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:39,121 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,121 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,121 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,121 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][985], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:39,122 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,122 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,122 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,122 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1226], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:39,122 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,122 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,122 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,122 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1366], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:39,125 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,125 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,125 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,125 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1380], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:39,126 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,126 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,126 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,126 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1366], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 13#L812true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:39,127 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,127 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,127 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,127 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1687], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:39,128 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,128 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,128 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,128 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1366], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:39,136 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,136 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,136 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,136 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][833], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:39,201 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,201 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,201 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,201 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1455], [170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:39,203 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,203 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,203 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,203 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][808], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:39,266 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,266 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,266 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,266 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][805], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:39,266 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,266 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,266 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,266 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1204], [120#L819true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:39,271 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,271 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,271 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,271 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1500], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:39,271 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,271 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,271 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,271 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1004], [120#L819true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:39,279 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,279 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,279 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,279 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1042], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:39,284 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,284 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,284 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,284 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1049], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:39,284 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,284 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,284 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,284 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1754], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 170#true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:25:39,291 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,291 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,291 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,291 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,304 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1754], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:25:39,304 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,304 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,304 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,304 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,304 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:39,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1792], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,397 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,397 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,397 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,397 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2004], [120#L819true, 42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,398 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,398 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,398 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,398 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1794], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,399 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,399 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,399 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,399 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1452], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 40#L787true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,445 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,446 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,446 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,446 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1792], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,449 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,449 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,449 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,449 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1031], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,450 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,450 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,450 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,450 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1031], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,456 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,456 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,456 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,456 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1623], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,456 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,456 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,457 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,457 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1623], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,458 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:39,458 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:39,458 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:39,458 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:39,458 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1045], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,458 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,458 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,458 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,458 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,458 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,459 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1031], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,459 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,459 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,459 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,459 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,459 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,461 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1792], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,461 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,462 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2004], [120#L819true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,462 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,462 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,462 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,462 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,462 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2152], [120#L819true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:39,463 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,463 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,463 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,463 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,465 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1965], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:39,465 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,465 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,465 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,465 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1967], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,492 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,492 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,493 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,493 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1829], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,692 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,692 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,692 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,692 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2285], [120#L819true, 42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,693 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,693 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,693 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,693 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1567], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,758 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,758 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,758 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,758 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1568], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,759 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,759 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,759 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,759 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1829], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,761 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,761 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,761 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,761 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1828], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,762 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1816], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:39,763 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,766 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1538], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,767 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,767 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,767 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,767 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1537], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,767 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,767 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,767 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,767 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1991], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,771 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1993], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,771 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2141], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:39,774 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,774 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,774 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,774 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1503], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,786 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,787 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,787 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,787 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,805 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1833], [120#L819true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,805 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,805 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,805 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,805 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,806 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1832], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,806 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,806 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,806 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,806 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1822], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,811 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1836], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,820 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,820 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,820 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,820 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1822], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,835 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,835 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,835 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,835 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1496], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,837 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,837 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,837 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,837 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,841 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1495], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,841 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:39,841 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:39,841 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:39,841 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:39,841 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:39,841 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1653], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,841 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,842 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,842 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,842 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1496], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,842 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,842 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,842 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,842 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,843 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1653], [120#L819true, 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,843 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:39,843 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:39,843 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:39,843 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:39,843 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:39,844 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1495], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,844 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,844 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,844 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,844 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,844 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,844 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1496], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,844 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,844 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,844 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,844 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,844 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1822], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,846 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,846 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,846 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,846 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,847 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1830], [120#L819true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,847 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,847 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,847 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,847 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,848 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1822], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,848 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,848 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,848 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,848 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,848 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,848 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1836], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,849 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,849 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,849 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,849 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,849 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,851 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1663], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:39,851 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,851 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,851 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,851 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,862 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1664], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,862 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,862 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,862 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,862 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,862 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1568], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,910 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,910 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,910 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,910 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1567], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,911 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,911 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,911 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,911 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1568], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,924 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,924 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,924 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,924 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1819], [120#L819true, 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:39,924 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,924 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,924 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:39,924 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,030 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1495], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:40,030 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,030 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,030 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,030 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,030 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1496], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:40,030 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,030 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,031 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,031 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,053 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1664], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:40,053 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,053 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,053 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,053 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,053 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,053 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,198 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1581], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 64#L822true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:40,198 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,198 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,198 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,198 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,198 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,198 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][985], [120#L819true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:40,200 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,201 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,201 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,201 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,223 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][985], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:40,223 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,223 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,223 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,223 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,223 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][818], [120#L819true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:40,230 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,230 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,231 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,231 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1583], [338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 64#L822true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:40,233 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,233 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,233 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,233 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][985], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:40,298 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,298 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,298 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,298 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1204], [120#L819true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:40,554 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,554 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,554 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,554 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1500], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:40,554 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,554 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,555 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,555 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2051], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:40,558 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,558 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,558 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,558 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1824], [120#L819true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:40,558 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,558 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,558 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,559 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1042], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:40,582 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,582 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,582 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,582 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1032], [120#L819true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:40,582 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,582 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,582 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,582 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2053], [120#L819true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:40,587 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,587 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,587 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,587 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2054], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:40,587 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,587 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,587 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,587 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1533], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:40,638 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,638 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,638 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,638 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,639 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1536], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:40,640 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,640 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,640 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,640 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1737], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:40,736 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,736 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,736 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,736 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1739], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:40,736 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,737 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,737 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,737 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,762 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1745], [26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:40,762 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1904], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:40,764 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,764 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,764 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,764 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1194], [120#L819true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:40,772 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1202], [120#L819true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:40,774 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,774 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,774 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,774 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1750], [26#L792true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:40,777 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,777 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,777 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,777 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1207], [120#L819true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:40,777 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,778 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,778 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,778 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,787 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1194], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:40,787 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,787 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,787 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,787 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,787 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,787 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,788 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1194], [120#L819true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:40,788 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,788 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,788 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,788 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,788 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,788 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][985], [120#L819true, 42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:40,788 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,788 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,788 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,788 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,788 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,792 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1196], [120#L819true, 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:40,792 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:40,792 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:40,792 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:40,792 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:40,792 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:40,792 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1373], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:40,792 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,792 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,792 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,792 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,792 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,792 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,793 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1202], [120#L819true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:40,793 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,793 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,793 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,793 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,793 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1916], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 340#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1), 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:40,795 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:40,795 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:40,795 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:40,795 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:40,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2058], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:40,796 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:40,796 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:40,796 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:40,796 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:40,796 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1904], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:40,796 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,796 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,796 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,796 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,796 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,798 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1207], [120#L819true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:40,798 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,798 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,798 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,798 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,798 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,798 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][818], [120#L819true, 42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:40,798 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,798 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,798 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,798 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,798 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1394], [120#L819true, 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:40,799 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,799 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,799 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,799 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1391], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:40,800 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,800 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,800 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,800 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,801 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1583], [42#L835true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:40,801 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,801 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,801 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,801 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,802 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,802 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1750], [26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:40,802 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,802 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,802 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,802 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,802 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,805 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1382], [120#L819true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:40,806 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,806 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,806 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,806 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,808 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2063], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:40,809 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,809 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,809 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,809 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,839 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1194], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:40,840 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,840 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,840 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,840 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,840 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,841 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1202], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:40,841 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,841 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,841 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,841 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][956], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:40,858 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,858 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,858 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,858 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][330], [120#L819true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:40,859 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,859 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,859 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,859 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1569], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:40,917 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,917 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,917 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,917 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1194], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:40,919 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,919 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,919 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,919 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1194], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:40,924 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:40,924 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:40,924 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:40,924 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:40,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][985], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:40,924 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:40,924 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:40,924 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:40,924 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:40,924 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1202], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:40,924 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,924 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,924 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,924 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,925 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1366], [170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:40,972 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,972 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,972 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,972 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1658], [170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:40,974 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,974 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,974 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,974 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1366], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:40,988 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,988 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,988 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,988 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1366], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:40,990 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,990 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,990 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,990 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1380], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:40,990 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,990 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,990 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,990 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,992 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1366], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 13#L812true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:40,992 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,992 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,992 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,992 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,992 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1687], [120#L819true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:40,992 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,992 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,993 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:40,993 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:41,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][845], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:41,064 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:41,064 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:41,064 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:41,064 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:41,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1455], [170#true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:41,066 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:41,066 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:41,066 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:41,066 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:41,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][845], [120#L819true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:41,086 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:41,086 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:41,086 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:41,086 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:41,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1204], [120#L819true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:41,112 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:41,112 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:41,112 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:41,112 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:41,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1500], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:41,113 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:41,113 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:41,113 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:41,113 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:41,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1032], [120#L819true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:41,118 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:41,118 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:41,118 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:41,118 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:41,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1966], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:41,408 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,408 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,408 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,408 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1968], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:41,410 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,410 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,410 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,411 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2151], [120#L819true, 42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:41,411 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,411 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,411 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,411 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1788], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 209#true, 94#L761true, 40#L787true, 277#true, 147#true, 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:41,460 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,460 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,460 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,460 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1966], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:41,464 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,464 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,464 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,464 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,470 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2151], [120#L819true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:41,471 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,471 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,471 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,471 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,471 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,471 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1966], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:41,471 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,471 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,471 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,471 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,471 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,472 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1966], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:41,472 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,472 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,473 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,473 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,473 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,473 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1968], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:41,473 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,473 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,473 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,473 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,473 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1829], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:41,530 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,530 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,531 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,531 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2285], [120#L819true, 42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:41,531 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,531 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,531 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,531 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1829], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:41,586 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,586 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,586 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,586 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1828], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:41,586 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,586 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,586 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,587 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2140], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:41,590 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,590 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,590 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,590 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2142], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:41,591 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,591 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,591 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,591 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1833], [120#L819true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:41,618 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,618 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,618 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,618 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1832], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:41,619 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,619 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,619 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,619 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1836], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:41,630 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,630 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,630 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,630 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1822], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:41,643 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,643 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,643 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,644 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,649 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1822], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:41,649 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,649 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,649 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,649 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,650 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1830], [120#L819true, 42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:41,650 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,650 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,650 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,650 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,651 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1822], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:41,651 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,651 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,651 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,651 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,651 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,652 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1836], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:41,652 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,652 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,652 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,652 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,652 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,905 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1916], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 340#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true, 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,905 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,905 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,905 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,905 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,906 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][985], [120#L819true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:41,909 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,909 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,910 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,910 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,933 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][985], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:41,933 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,933 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,933 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,933 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,934 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][977], [120#L819true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:41,942 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,942 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,942 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,942 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1920], [42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 340#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true, 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:41,943 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,943 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,943 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:41,943 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2051], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:42,255 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,255 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,256 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,256 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1824], [120#L819true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:42,256 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,256 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,256 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,256 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2235], [120#L819true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:42,278 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,278 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,278 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,278 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2236], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:42,279 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,279 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,279 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,279 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,388 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2058], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:42,388 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,388 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,388 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,388 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,388 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,390 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1904], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:42,390 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,390 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,390 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,390 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1194], [120#L819true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:42,399 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,399 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,399 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,399 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2062], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:42,404 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,404 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,404 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,404 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1391], [120#L819true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:42,404 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,404 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,404 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,404 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,414 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1194], [120#L819true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:42,414 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,414 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,414 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,414 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,414 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,414 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][985], [120#L819true, 42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:42,414 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,414 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,414 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,414 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,414 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1916], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 340#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1), 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,418 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:42,418 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:42,418 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:42,418 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:42,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2058], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:42,419 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:42,419 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:42,419 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:42,419 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:42,419 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1904], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:42,419 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,419 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,419 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,419 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,419 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,420 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1391], [120#L819true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:42,421 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,421 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,421 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,421 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,421 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,421 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][977], [120#L819true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:42,421 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,421 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,421 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,421 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,421 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,423 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1920], [42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 64#L822true, 340#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,423 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,423 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,423 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,423 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,423 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,424 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2062], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:42,424 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,424 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,424 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,424 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,424 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2249], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:42,428 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,428 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,428 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,428 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,450 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1194], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:42,450 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,450 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,450 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,450 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,450 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1366], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:42,531 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,531 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,531 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,531 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1816], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:42,533 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,533 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,533 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,533 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1366], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:42,540 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,540 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,540 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,540 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1049], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:42,785 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,785 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,785 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,785 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1791], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:42,788 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,788 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,788 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,788 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1049], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:42,803 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,803 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,803 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,803 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:42,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1964], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 215#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:42,912 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:42,912 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:42,912 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:42,912 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,179 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1916], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 340#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true, 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,179 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,179 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,179 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,179 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,179 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][2076], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 340#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true, 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,210 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,210 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,210 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,210 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,467 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2058], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:43,468 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,468 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,468 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,468 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,468 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2247], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:43,480 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,480 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,480 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,481 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,489 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2247], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:43,489 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,489 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,489 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,490 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,490 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,490 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][2076], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 340#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:43,490 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,490 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,490 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,490 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,490 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1816], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:43,540 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,540 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,540 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,540 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1965], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:43,582 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,582 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,582 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:43,582 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:44,432 INFO L130 PetriNetUnfolder]: 45519/79781 cut-off events. [2022-12-06 16:25:44,432 INFO L131 PetriNetUnfolder]: For 541498/774715 co-relation queries the response was YES. [2022-12-06 16:25:44,793 INFO L83 FinitePrefix]: Finished finitePrefix Result has 477803 conditions, 79781 events. 45519/79781 cut-off events. For 541498/774715 co-relation queries the response was YES. Maximal size of possible extension queue 5957. Compared 844532 event pairs, 530 based on Foata normal form. 19032/95759 useless extension candidates. Maximal degree in co-relation 477700. Up to 26335 conditions per place. [2022-12-06 16:25:44,873 INFO L137 encePairwiseOnDemand]: 119/130 looper letters, 181 selfloop transitions, 67 changer transitions 2538/2885 dead transitions. [2022-12-06 16:25:44,874 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 218 places, 2885 transitions, 53170 flow [2022-12-06 16:25:44,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-12-06 16:25:44,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2022-12-06 16:25:44,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 2136 transitions. [2022-12-06 16:25:44,879 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8647773279352227 [2022-12-06 16:25:44,879 INFO L294 CegarLoopForPetriNet]: 137 programPoint places, 81 predicate places. [2022-12-06 16:25:44,879 INFO L495 AbstractCegarLoop]: Abstraction has has 218 places, 2885 transitions, 53170 flow [2022-12-06 16:25:44,880 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 106.88888888888889) internal successors, (962), 9 states have internal predecessors, (962), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:44,880 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:25:44,880 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:25:44,880 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-06 16:25:44,880 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:25:44,880 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:25:44,881 INFO L85 PathProgramCache]: Analyzing trace with hash -129477064, now seen corresponding path program 1 times [2022-12-06 16:25:44,881 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:25:44,881 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1668648485] [2022-12-06 16:25:44,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:25:44,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:25:44,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:25:45,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:25:45,838 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:25:45,838 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1668648485] [2022-12-06 16:25:45,838 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1668648485] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:25:45,838 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:25:45,838 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-12-06 16:25:45,838 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [707249549] [2022-12-06 16:25:45,839 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:25:45,839 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-12-06 16:25:45,840 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:25:45,841 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-12-06 16:25:45,841 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2022-12-06 16:25:45,842 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 101 out of 130 [2022-12-06 16:25:45,843 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 218 places, 2885 transitions, 53170 flow. Second operand has 11 states, 11 states have (on average 103.18181818181819) internal successors, (1135), 11 states have internal predecessors, (1135), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:45,843 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:25:45,843 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 101 of 130 [2022-12-06 16:25:45,843 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:25:47,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][827], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 84#L870true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:47,576 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:47,576 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:47,576 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:47,576 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:47,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][471], [172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 84#L870true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 27#L829true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:47,577 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:47,577 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:47,577 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:47,577 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:47,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][562], [172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 84#L870true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 27#L829true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:47,577 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:47,577 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:47,577 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:47,577 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:47,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][827], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:47,609 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:47,609 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:47,609 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:47,609 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:47,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][562], [172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 27#L829true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:47,609 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:47,609 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:47,609 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:47,609 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:47,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][471], [172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 27#L829true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:47,610 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:47,610 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:47,610 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:47,610 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:48,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][826], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 84#L870true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:48,113 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:48,113 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:48,113 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:48,113 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:48,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][826], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:48,113 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:48,113 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:48,113 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:48,114 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:48,115 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][471], [172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 27#L829true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:48,115 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:48,115 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:48,115 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:48,115 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:48,115 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:48,116 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][827], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 84#L870true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:48,116 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:25:48,116 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:48,117 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:48,117 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:48,117 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:25:48,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1064], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:48,157 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:48,157 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:48,157 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:48,157 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:48,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][560], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 27#L829true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:48,157 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:48,157 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:48,157 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:48,157 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:48,158 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][872], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:48,158 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:48,158 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:48,158 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:48,158 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:48,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][488], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 27#L829true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:48,159 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:48,159 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:48,159 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:48,159 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:48,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][958], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 74#L809true, 12#$Ultimate##0true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:48,455 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:48,455 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:48,455 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:48,456 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][564], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 27#L829true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:49,014 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:25:49,014 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:25:49,014 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:25:49,014 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:25:49,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][564], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 27#L829true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:49,015 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,015 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,015 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,015 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,027 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][564], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 27#L829true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:49,027 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,027 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,027 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,027 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,027 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,027 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][562], [172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 27#L829true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:49,027 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,027 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,027 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,027 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,027 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,034 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][827], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:49,034 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,034 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,034 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,034 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,034 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,035 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][560], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 27#L829true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:49,035 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,035 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,035 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,035 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,035 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,035 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][563], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:49,035 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,035 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,036 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,036 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,036 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][872], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:49,036 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,036 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,036 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,036 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,036 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,036 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][488], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 27#L829true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:49,036 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,036 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,037 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,037 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,037 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,037 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][826], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 84#L870true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:49,037 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,038 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,038 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,038 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,038 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,038 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][828], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:49,038 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,038 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,038 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,038 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,043 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][539], [75#$Ultimate##0true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 146#(= ~y$w_buff0_used~0 0), 40#L787true, 277#true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:49,043 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,043 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,043 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,043 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,087 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][588], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:49,087 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:25:49,087 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:25:49,087 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:25:49,087 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:25:49,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1064], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:49,089 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:49,089 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:49,089 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:49,089 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:49,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][872], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:49,090 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:49,090 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:49,090 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:49,090 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:49,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][560], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 27#L829true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:49,091 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:49,091 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:49,091 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:49,091 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:49,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][488], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 27#L829true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:49,091 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,091 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,091 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,091 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][588], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:49,098 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,098 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,098 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,098 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][827], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 84#L870true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:49,100 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,101 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,101 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,101 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1012], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 277#true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:49,101 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,101 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,101 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,101 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][870], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:49,245 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,245 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,245 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,245 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,246 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1063], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:49,246 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,246 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,246 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,246 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:49,417 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][779], [172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 27#L829true, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:49,417 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,417 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,417 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,417 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1172], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 12#$Ultimate##0true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:49,443 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,443 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,443 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,443 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1175], [73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 12#$Ultimate##0true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:49,443 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,443 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,443 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,443 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][956], [170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:49,444 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,444 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,444 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,444 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1185], [170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:49,606 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,606 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,606 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,606 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,997 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][379], [33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:49,997 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,997 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,997 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,997 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,998 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][816], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:49,998 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,998 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,998 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:49,998 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][338], [42#L835true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:50,024 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,024 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,024 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,024 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][730], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 27#L829true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:50,052 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:25:50,052 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:50,052 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:50,053 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:50,063 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][730], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 277#true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:50,063 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,064 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,064 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,064 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1023], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:50,065 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,065 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,065 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,065 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][728], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 277#true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:50,066 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,066 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,066 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,066 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,081 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][828], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, 84#L870true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:50,081 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:25:50,081 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:50,081 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:50,081 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:50,081 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:25:50,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][828], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:50,082 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,082 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,082 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,082 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,094 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][827], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:50,094 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,095 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,095 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,095 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,106 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1064], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:50,106 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,106 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,106 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,106 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,106 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,106 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][826], [170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:50,107 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,107 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,107 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,107 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,107 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1068], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:50,107 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,107 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,107 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,107 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,107 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][828], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:50,107 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,108 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,108 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,108 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,108 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,109 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1064], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:50,109 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:50,109 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:50,109 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:50,109 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:50,109 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:50,110 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][560], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 27#L829true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:50,110 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,110 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,110 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,110 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,110 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][563], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:50,110 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,110 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,110 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,110 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,111 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][872], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:50,111 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,111 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,111 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,111 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,111 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,111 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][488], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 27#L829true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:50,111 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,111 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,111 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,111 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,112 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1068], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:50,112 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:50,112 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:50,112 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:50,112 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:50,115 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][872], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:50,115 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,115 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,115 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,115 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,115 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,115 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,120 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][533], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 75#$Ultimate##0true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 146#(= ~y$w_buff0_used~0 0), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:50,120 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,120 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,120 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,120 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][540], [75#$Ultimate##0true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 146#(= ~y$w_buff0_used~0 0), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:50,122 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,122 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,122 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,122 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][289], [75#$Ultimate##0true, 42#L835true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 40#L787true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:50,128 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,129 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,129 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,129 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][850], [75#$Ultimate##0true, 170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 146#(= ~y$w_buff0_used~0 0), 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:50,132 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,132 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,132 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,132 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][589], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:50,163 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,163 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,163 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,163 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,183 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][519], [75#$Ultimate##0true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 146#(= ~y$w_buff0_used~0 0), 40#L787true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:50,183 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,183 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,184 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,184 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][520], [170#true, 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:50,184 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,184 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,184 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,184 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][872], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:50,334 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,334 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,334 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,334 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][870], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:50,353 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,353 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,353 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,353 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1063], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:50,353 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,353 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,353 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,353 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1065], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 33#L771true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:50,354 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,354 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,354 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,355 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1066], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true]) [2022-12-06 16:25:50,355 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,355 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,355 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,355 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1322], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:50,355 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,355 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,355 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,355 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:50,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][929], [172#(= ~__unbuffered_p3_EAX~0 0), 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:50,451 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,451 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,451 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,451 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][948], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 27#L829true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:50,568 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,568 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,568 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,568 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][951], [172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 27#L829true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:50,568 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,568 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,568 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,568 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1411], [170#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:50,572 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,572 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,572 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,572 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1410], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:50,573 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:50,573 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:50,573 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:50,573 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:50,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][950], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:50,573 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:50,574 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:50,574 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:50,574 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:50,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][942], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:50,574 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,574 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,574 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,574 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1413], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:50,589 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,589 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,589 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,589 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,589 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1086], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:50,590 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,590 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,590 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,590 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1173], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:50,600 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,600 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,600 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,600 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1171], [P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:50,601 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,601 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,601 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,601 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][956], [170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:50,603 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,603 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,604 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,604 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1185], [170#true, 193#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:50,963 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,963 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,963 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,963 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,967 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1184], [170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:50,967 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,967 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,967 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,968 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1188], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:50,968 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,968 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,968 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,968 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1187], [170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:50,969 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,969 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,969 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,969 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1186], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:50,969 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,969 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,969 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:50,969 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][650], [75#$Ultimate##0true, 42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:51,022 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,022 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,023 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,023 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][379], [75#$Ultimate##0true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:51,025 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,025 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,025 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,025 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][379], [172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:51,252 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,252 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,252 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,252 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,252 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][816], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:51,252 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,252 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,252 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,252 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1283], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 84#L870true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:51,257 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,258 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,258 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,258 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,261 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][849], [75#$Ultimate##0true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:51,261 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,261 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,261 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,261 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][374], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:51,273 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,273 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,273 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,273 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][689], [75#$Ultimate##0true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 40#L787true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:51,280 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:51,280 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:51,280 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:51,280 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:51,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][690], [75#$Ultimate##0true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:51,281 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,281 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,281 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,281 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,316 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1023], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:51,316 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,316 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,316 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,316 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1012], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 277#true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:51,326 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:51,326 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:51,326 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:51,327 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:51,327 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1023], [120#L819true, 170#true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:51,327 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,327 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,327 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,327 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,327 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1056], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:51,327 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,327 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,328 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,328 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][734], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:51,329 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,329 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,330 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,330 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][728], [172#(= ~__unbuffered_p3_EAX~0 0), 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 27#L829true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:51,331 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,331 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,331 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,331 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,345 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][563], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:51,345 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:25:51,345 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:51,345 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:51,345 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:51,345 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:25:51,346 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][563], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:51,346 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,346 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,346 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,346 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,346 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,348 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1068], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:51,349 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,349 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,349 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,349 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,349 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1518], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:51,369 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,369 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,369 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,369 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][379], [33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:51,369 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,369 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,369 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,370 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1521], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:51,371 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,371 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,371 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,371 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1522], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:51,371 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,372 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,372 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,372 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,373 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][872], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:51,373 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,373 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,373 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,373 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,373 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,373 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,374 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1064], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:51,374 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,374 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,374 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,374 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,374 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,374 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,374 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1068], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:51,374 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,375 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,375 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,375 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,375 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,375 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][379], [75#$Ultimate##0true, 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:51,382 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,382 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,382 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,383 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,385 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][533], [75#$Ultimate##0true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 146#(= ~y$w_buff0_used~0 0), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:51,385 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,385 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,385 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,386 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,387 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][645], [75#$Ultimate##0true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:51,387 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,387 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,387 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,387 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,388 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][540], [75#$Ultimate##0true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 146#(= ~y$w_buff0_used~0 0), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:51,388 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,388 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,389 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,389 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1304], [75#$Ultimate##0true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:51,390 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,390 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,390 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,390 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][589], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:51,431 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,431 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,431 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,431 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,452 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][974], [75#$Ultimate##0true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 146#(= ~y$w_buff0_used~0 0), 40#L787true, 147#true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:51,452 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,452 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,452 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,452 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1535], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:51,513 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,513 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,513 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,514 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,514 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][379], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:51,514 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,514 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,514 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,514 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1315], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true]) [2022-12-06 16:25:51,614 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,614 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,614 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,614 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1065], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 33#L771true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:51,632 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,633 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,633 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,633 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1066], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:51,633 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,633 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,633 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,633 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1322], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true]) [2022-12-06 16:25:51,633 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,633 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,633 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,633 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:51,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][927], [172#(= ~__unbuffered_p3_EAX~0 0), 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:51,721 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,721 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,721 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,721 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][935], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:51,721 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,721 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,721 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,721 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][934], [170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:51,727 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,727 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,727 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,727 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1133], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 27#L829true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:51,727 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,728 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1132], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 27#L829true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:51,728 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:51,728 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:51,728 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:51,728 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:51,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][930], [170#true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:51,751 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,751 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,751 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,751 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][925], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:51,752 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,752 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,752 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,752 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1327], [120#L819true, 170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:51,804 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,805 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:51,805 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][949], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:52,032 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,032 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,032 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,032 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1289], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,041 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,041 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,041 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,042 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,042 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1411], [170#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,042 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,042 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,042 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,042 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,046 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1681], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,047 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,047 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,047 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,047 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,047 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1679], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,047 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:52,047 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:52,047 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:52,047 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:52,048 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1680], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,048 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,048 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,048 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,048 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1683], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:52,049 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:52,049 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:52,049 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:52,049 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:52,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1284], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,050 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,050 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,050 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,050 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1682], [170#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,050 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,050 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,050 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,050 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,052 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1410], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:52,052 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,052 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,052 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,052 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,052 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,053 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1410], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:52,054 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:52,054 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:52,054 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:52,054 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:52,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1679], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,054 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:52,054 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:52,054 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:52,054 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:52,055 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][950], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:52,055 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:52,055 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:52,055 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:52,055 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:52,055 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1683], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:52,055 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:52,055 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:52,055 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:52,055 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:52,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][942], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 27#L829true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:52,056 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,056 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,056 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,056 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,069 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1414], [170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,070 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,070 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,070 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,070 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1415], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:52,071 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,071 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,071 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,071 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,072 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1541], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,072 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,072 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,072 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,072 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,073 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1689], [73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,073 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,073 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,073 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,073 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,075 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1414], [170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,075 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,075 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,075 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,075 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,075 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1413], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,076 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,076 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,076 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,076 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1685], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,076 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,077 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,077 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,077 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1418], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,084 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,084 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,084 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,084 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,087 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1173], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,087 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,087 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,087 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,087 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,088 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1171], [P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,088 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,088 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,088 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,088 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][872], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:52,235 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,235 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,235 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,235 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1722], [170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:52,327 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,327 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,327 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,327 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1184], [170#true, 33#L771true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,328 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,328 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,328 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,328 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1188], [42#L835true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,329 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,329 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,329 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,329 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1187], [170#true, 193#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,330 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,330 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,330 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,330 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1724], [170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:52,331 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:52,331 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:52,331 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:52,331 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:52,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1186], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 193#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:52,331 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,331 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,331 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,331 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1433], [33#L771true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 84#L870true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,334 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,334 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,334 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,334 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1434], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,335 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,335 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,335 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,335 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1435], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,335 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,335 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,335 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,335 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1184], [170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,336 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,336 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,336 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,336 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1393], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,337 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,337 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,337 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,337 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][878], [75#$Ultimate##0true, 42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,369 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,369 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,369 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,369 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][878], [75#$Ultimate##0true, 42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:52,392 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][379], [75#$Ultimate##0true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:52,395 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,395 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,395 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,395 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][643], [42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,641 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,641 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,641 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,642 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][576], [42#L835true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,645 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,645 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,645 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,645 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1433], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,645 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,645 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,645 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,645 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,649 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1569], [75#$Ultimate##0true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,649 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,649 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,649 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,649 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,667 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][535], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,667 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:52,667 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:52,667 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:52,667 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:52,668 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][681], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,668 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,668 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,668 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,668 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][687], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 75#$Ultimate##0true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,674 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:52,674 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:52,674 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:52,674 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:52,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1286], [26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 84#L870true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,690 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,691 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,691 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,691 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][650], [42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 84#L870true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,691 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,691 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,691 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,691 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][503], [42#L835true, 170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,693 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:52,693 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:52,694 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:52,694 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:52,694 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][852], [42#L835true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,694 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,694 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,694 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,694 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,694 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1283], [170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 277#true, 147#true, 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,694 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,694 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,694 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,694 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,695 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][639], [42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:52,695 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,695 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,695 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,695 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,695 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1287], [26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 84#L870true, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,695 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,696 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,696 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,696 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,696 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1284], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,696 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,696 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,696 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,696 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,697 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][576], [42#L835true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:52,697 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,697 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,697 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,697 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,697 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1292], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 84#L870true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,698 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,698 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,698 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,698 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,700 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1303], [75#$Ultimate##0true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:52,700 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,700 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,700 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,701 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][374], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:52,717 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,717 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,717 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,717 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][528], [42#L835true, 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,719 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:52,719 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:52,719 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:52,719 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:52,724 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][690], [75#$Ultimate##0true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:52,724 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,724 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,724 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,724 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1268], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,752 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:52,752 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:52,752 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:52,752 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:52,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1268], [170#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,752 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,752 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,753 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,753 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][872], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:52,769 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1319], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:52,770 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,774 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1268], [170#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:52,774 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,774 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,774 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,774 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,774 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][734], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:52,775 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,775 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,775 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,775 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,776 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][879], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 27#L829true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:52,776 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,776 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,776 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,794 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1068], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:52,794 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,794 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,794 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,794 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,794 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][379], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,811 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,811 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,811 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,811 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1787], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,812 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,812 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,812 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,812 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1789], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,812 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,812 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,812 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,812 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1518], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:52,813 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,814 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,814 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][379], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:52,814 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,814 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,814 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,814 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1562], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:52,814 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,814 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,814 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,814 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1518], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:52,815 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][379], [33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:52,815 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,816 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,816 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1521], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,818 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,818 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,818 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,818 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1522], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,818 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,818 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,818 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,818 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1790], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,819 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1792], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,820 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,820 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,820 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,820 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1793], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,820 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,820 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,820 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,820 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,821 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1064], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:52,821 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,821 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,821 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,821 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,821 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,821 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,822 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1068], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:52,822 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,822 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,822 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,822 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,822 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,822 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,823 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1522], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,823 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,823 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,823 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,823 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,823 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1786], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,823 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,823 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,823 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,824 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][379], [75#$Ultimate##0true, 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,830 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,830 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,831 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,831 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][645], [75#$Ultimate##0true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:52,834 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,834 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,834 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,834 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1304], [75#$Ultimate##0true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:52,836 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,836 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,836 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,836 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1797], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:52,886 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,886 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,886 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,886 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1487], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:52,887 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,887 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,887 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,887 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1448], [75#$Ultimate##0true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:52,893 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,893 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,893 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:52,893 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][379], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:53,136 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,136 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,136 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,136 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][878], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:53,138 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,138 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,138 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,138 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,237 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1315], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 170#true, 262#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true]) [2022-12-06 16:25:53,238 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,238 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,238 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,238 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,238 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1572], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:53,238 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,238 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,238 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,238 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1318], [170#true, 262#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true]) [2022-12-06 16:25:53,240 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,240 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,241 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,241 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:53,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1936], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 26#L792true, 193#true, 122#L832true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:53,325 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,325 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,325 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,325 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1135], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 172#(= ~__unbuffered_p3_EAX~0 0), 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:53,336 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,336 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,336 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,336 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,349 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1099], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:53,349 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,349 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,349 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,349 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,349 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][934], [170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:53,349 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,350 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,350 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,350 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,352 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1104], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,353 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,353 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,353 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,353 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1105], [170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,353 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,353 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,353 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,353 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1108], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:53,354 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,354 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,354 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,354 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1111], [170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:53,354 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,354 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,354 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,354 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1139], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,355 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,355 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,355 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,355 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1127], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:53,356 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,356 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,356 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,356 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1137], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:53,356 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,356 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,356 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,356 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1125], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,375 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,375 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,375 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,375 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1130], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:53,377 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,377 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,377 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,377 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1118], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,379 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,379 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,379 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,379 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,380 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1125], [170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,380 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][930], [170#true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,381 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,381 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,381 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,381 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1115], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,382 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,382 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,382 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,382 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1327], [120#L819true, 170#true, 193#true, 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,445 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,445 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,445 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,445 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1188], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,449 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:53,449 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:53,449 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:53,449 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:53,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1402], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,451 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,451 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,451 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,451 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1917], [170#true, 193#true, 122#L832true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:53,454 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,454 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,454 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,454 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1768], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,502 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,502 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,502 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,502 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1680], [170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,503 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,503 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,503 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,503 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1410], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:53,505 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,505 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,505 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,505 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1677], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:53,507 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,507 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,507 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,507 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][879], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:53,507 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,507 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,507 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,507 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][949], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:53,509 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1678], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,511 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,511 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,511 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,511 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1684], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:53,515 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1768], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,516 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,516 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,516 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,516 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1681], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,517 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,517 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,517 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,517 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1680], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,518 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,518 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,518 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,518 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1769], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,519 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,519 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,519 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,519 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1941], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,520 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1941], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,520 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:53,520 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:53,520 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:53,520 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:53,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1771], [33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,521 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,521 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,521 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,521 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1942], [42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,521 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,521 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,521 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,521 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,522 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1678], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,522 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,522 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,522 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,522 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,522 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,523 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1679], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,523 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,523 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,523 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,523 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,523 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,524 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1683], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:53,524 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,524 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1684], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:53,524 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,525 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1410], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:53,526 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,526 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,526 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,526 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,526 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1414], [170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,530 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,530 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,530 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,530 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1686], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,533 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,533 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,533 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,533 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1688], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,536 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1687], [P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,537 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,537 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,537 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,537 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1414], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,539 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,539 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,539 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,539 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1415], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:53,540 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,540 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,540 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,540 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,541 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1687], [P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,541 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,541 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,541 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,541 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,541 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,541 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1688], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,541 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,541 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,541 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,541 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,541 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,542 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1414], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,543 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,543 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,543 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,543 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,543 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1418], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,547 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,547 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,547 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,547 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1665], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,548 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,548 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,548 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,548 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1161], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 27#L829true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:53,586 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,586 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,586 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,586 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,668 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][734], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#(= ~__unbuffered_p3_EAX~0 0), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 27#L829true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:53,668 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,668 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,668 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,668 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1521], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,684 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,684 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,684 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,684 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,684 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1522], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,684 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,684 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,684 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,684 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1064], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:53,685 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,685 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,685 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,685 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1068], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:53,685 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,685 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,685 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,686 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1719], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:53,774 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,774 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,774 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,774 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1718], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,787 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,787 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,787 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,787 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,787 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1723], [170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,787 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,787 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,787 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,787 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1966], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:53,788 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,788 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1967], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:53,789 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,789 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,789 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,789 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1721], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,790 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,790 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,790 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,790 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1433], [33#L771true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,790 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1434], [42#L835true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,791 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,791 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1435], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 33#L771true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,792 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,792 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,792 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,792 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1184], [170#true, 33#L771true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,793 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,793 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,793 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,793 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1393], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, 33#L771true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,794 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,794 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,794 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,794 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][878], [75#$Ultimate##0true, 42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:53,829 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,860 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][878], [75#$Ultimate##0true, 42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:53,860 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,860 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,860 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:53,860 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,012 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1107], [170#true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,012 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,012 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,012 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,012 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,013 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1110], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true]) [2022-12-06 16:25:54,013 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,013 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,013 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,013 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1932], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,255 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,255 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,255 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,255 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1763], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,256 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,256 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,256 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,256 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][643], [42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,328 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,328 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,328 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,328 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][576], [42#L835true, 26#L792true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,331 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,331 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,331 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,331 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1433], [26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,331 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,331 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,332 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,332 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1569], [75#$Ultimate##0true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,335 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1561], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:54,356 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,356 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,356 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,356 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][535], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,357 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,357 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,357 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,357 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,358 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][681], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,358 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,358 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,358 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,358 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,360 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][687], [75#$Ultimate##0true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 146#(= ~y$w_buff0_used~0 0), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,360 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,360 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,360 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,360 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1286], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,386 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][650], [42#L835true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 74#L809true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,386 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,387 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1286], [26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 84#L870true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,387 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,387 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,387 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,387 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,387 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1498], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,388 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,388 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,388 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,388 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,388 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1287], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,388 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,389 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,389 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,389 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1284], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,389 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,389 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,389 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,389 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,390 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][878], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:54,390 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,390 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,390 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,390 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,390 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1816], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:54,390 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,390 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,390 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,391 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,391 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][639], [42#L835true, 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:54,391 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,391 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,391 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,391 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][576], [42#L835true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:54,392 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1292], [26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,392 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1292], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 84#L870true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1)]) [2022-12-06 16:25:54,393 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,393 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,393 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,393 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1186], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1)]) [2022-12-06 16:25:54,394 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,394 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,394 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,394 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1303], [75#$Ultimate##0true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#(= ~y$w_buff0_used~0 0), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:54,396 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,397 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,397 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,397 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][526], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:54,415 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,415 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,415 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,416 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1314], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:54,463 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1319], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:54,473 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,473 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,473 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,474 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1521], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,489 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,489 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,489 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,489 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1056], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:54,494 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,494 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,494 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,494 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,495 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1319], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:54,495 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,495 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,495 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,495 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,495 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,500 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1314], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:54,500 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,500 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,500 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,500 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,500 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][879], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 27#L829true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:54,502 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,502 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,502 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,502 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][379], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,536 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1787], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,536 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1789], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,537 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,537 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,537 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,537 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1518], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:54,537 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,537 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,538 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,538 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][379], [42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:54,538 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,538 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,538 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,538 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1562], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:54,538 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,538 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,538 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,538 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1790], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,540 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,540 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,540 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,540 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1792], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,541 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,541 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,541 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,541 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1793], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,541 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,541 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,541 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,541 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1521], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,543 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,543 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,543 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,543 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1522], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,543 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,543 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,543 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,543 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1786], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,543 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,543 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,543 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,543 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1535], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:54,570 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,570 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,570 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,570 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][379], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:54,570 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,570 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,570 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,571 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][973], [170#true, 33#L771true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 74#L809true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,599 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,599 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,599 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,600 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1485], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 74#L809true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,600 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1797], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:54,601 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1487], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:54,602 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,602 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,606 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1448], [75#$Ultimate##0true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 348#(and (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 146#(= ~y$w_buff0_used~0 0), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:54,606 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,606 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,606 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,606 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1537], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:54,672 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1535], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:54,677 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,677 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,677 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,677 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:54,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][878], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:54,680 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1537], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 64#L822true, 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:54,680 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,680 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1318], [42#L835true, 170#true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true]) [2022-12-06 16:25:54,754 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,754 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,754 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,754 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1573], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 262#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 71#$Ultimate##0true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true]) [2022-12-06 16:25:54,755 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,755 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,755 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,755 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:54,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1937], [26#L792true, 170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,791 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,791 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,791 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,791 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][725], [120#L819true, 170#true, 193#true, 122#L832true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:54,834 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:54,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:54,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:54,834 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:54,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1245], [120#L819true, 42#L835true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,839 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,839 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,839 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,839 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,839 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1246], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,839 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,839 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,839 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,839 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1101], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,840 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,840 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,841 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,841 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1358], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,841 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,841 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,841 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,841 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1127], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:54,843 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,843 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,843 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,843 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1128], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:54,844 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,844 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,844 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,844 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][884], [120#L819true, 170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:54,844 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,844 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,844 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,844 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1936], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 26#L792true, 170#true, 193#true, 73#L2true, 122#L832true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:54,845 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,845 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,846 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,846 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,847 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1626], [170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:54,847 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,847 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,847 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,847 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,859 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1142], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,859 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,859 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,859 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,859 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1129], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:54,864 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,864 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,864 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,864 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1104], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,867 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1105], [170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,868 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1366], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,869 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1367], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,870 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,870 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,870 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,870 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1360], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,870 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,870 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,870 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,870 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1365], [33#L771true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,870 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,871 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,871 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,871 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,872 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1139], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,872 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,872 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1142], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,872 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][697], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,877 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:54,877 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:54,877 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:54,877 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:54,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1125], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,879 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,879 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,879 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,879 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1126], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,880 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,880 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,880 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,880 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][888], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,881 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,881 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,881 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,881 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1624], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,882 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,882 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,882 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,882 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1134], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,887 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,887 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,887 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,887 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1116], [193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,888 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:54,889 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:54,889 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:54,889 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:54,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1141], [P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,889 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,889 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,889 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,889 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,895 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1141], [P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,895 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,895 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,896 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,896 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,896 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,896 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1134], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,896 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,896 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,896 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,896 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,896 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,936 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1916], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,936 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,936 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,936 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,936 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1407], [120#L819true, 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,937 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:54,937 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:54,937 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:54,938 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:54,938 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1915], [42#L835true, 170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,938 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,938 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,938 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,938 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1528], [120#L819true, 170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:54,969 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,969 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,969 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,969 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,970 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1723], [170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,970 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,970 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,970 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,970 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,971 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1188], [42#L835true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,971 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:54,972 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:54,972 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:54,972 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:54,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1718], [42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,972 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,972 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,972 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,972 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1402], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:54,973 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,973 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,973 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,973 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1917], [170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:54,975 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,975 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,976 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:54,976 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1678], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,032 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,032 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,032 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,032 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1768], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,033 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1680], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,033 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,035 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2171], [170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,035 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,035 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,035 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,035 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,035 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2173], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, 26#L792true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,035 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,035 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,035 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,035 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1410], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:55,036 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,036 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,036 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,036 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,037 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1314], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:55,037 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,037 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,038 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,038 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,038 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1940], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,038 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,038 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,038 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,038 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1677], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:55,039 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,039 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,039 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,039 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,040 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][879], [120#L819true, 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:55,040 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,040 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,040 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,040 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1666], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 27#L829true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:55,041 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,041 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,041 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,041 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,044 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1943], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,044 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,044 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,044 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,044 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,045 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1944], [33#L771true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,045 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,045 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,045 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,045 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,046 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1678], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,046 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,046 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,046 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,047 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1684], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:55,049 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,049 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,049 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,049 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,051 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1943], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,051 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,051 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,051 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,051 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,051 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,051 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1944], [33#L771true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,051 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,051 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,051 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,051 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,051 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,052 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1941], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,052 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,052 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,052 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,052 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,052 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,053 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1678], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,053 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,053 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,053 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,053 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,053 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,053 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1679], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,053 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,211 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,211 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,211 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,211 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,214 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1678], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,214 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,214 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,214 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,214 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,214 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1679], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,215 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,215 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,215 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,215 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,215 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1940], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,215 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,215 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,215 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,215 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,217 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1683], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:55,217 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,218 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1684], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:55,218 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1414], [170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,223 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,223 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,223 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,223 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1276], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,225 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,226 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,226 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,226 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1686], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,227 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,227 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,227 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,228 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1688], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,233 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,233 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,233 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,233 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1687], [P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,234 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,234 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,234 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,234 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,238 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1687], [P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,238 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,238 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,238 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,238 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,239 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,239 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1688], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,239 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,239 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,239 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,239 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,239 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1665], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 12#$Ultimate##0true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,243 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,243 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,243 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,243 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1930], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:55,287 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1328], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:55,288 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1932], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,292 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,292 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,292 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,292 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1763], [170#true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,293 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,293 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,293 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,293 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1417], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,298 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1319], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:55,374 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,374 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,374 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,374 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][879], [172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 27#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:55,376 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1790], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,392 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,392 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,392 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,392 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1792], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,392 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,392 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,392 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,392 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1793], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,393 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,393 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,393 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,393 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1275], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,398 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,398 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,398 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,398 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1814], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:55,471 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,471 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,471 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,471 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1720], [33#L771true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,472 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,472 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,472 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,472 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1725], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,473 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,473 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,473 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,473 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1965], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,481 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,481 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,481 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,481 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1962], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,481 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,481 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,481 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,481 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1963], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,482 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,482 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,482 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,482 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1107], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,734 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,734 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,734 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,734 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1110], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,734 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,734 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,734 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,734 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2012], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:55,740 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,741 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,741 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,741 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2013], [170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:55,741 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,741 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,741 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,741 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1570], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,868 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,868 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,868 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,868 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][878], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,868 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2041], [26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:55,868 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,868 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1561], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:55,904 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,905 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,905 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,905 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1292], [26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,920 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,920 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,920 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,920 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,928 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1820], [26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:55,928 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,928 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,928 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,928 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,929 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1684], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:55,929 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,929 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,929 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,929 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,930 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1821], [26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:55,930 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,930 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,930 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,930 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1306], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:55,940 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,940 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,940 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,940 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,940 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1820], [26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:55,940 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,940 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,940 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,940 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,940 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,940 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][878], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:55,940 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,940 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,940 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,941 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,941 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1286], [26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 13#L812true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,942 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1498], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,942 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][878], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:55,943 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,943 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,943 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,943 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1816], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:55,943 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,944 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,944 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,944 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1774], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:55,945 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,945 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,945 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,945 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][889], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:55,945 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,945 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,945 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,945 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][289], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,961 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,962 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,962 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,962 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1775], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 247#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 324#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 221#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true, 202#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:55,962 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,962 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,962 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,962 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,971 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][526], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:55,971 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,971 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,971 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,971 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:55,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1562], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:55,972 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,973 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,973 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,973 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1561], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:55,973 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,973 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,973 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:55,973 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,024 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2283], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,024 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,024 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,024 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,024 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1314], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:56,028 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,028 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,028 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,028 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1056], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:56,059 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,059 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,059 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,059 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1523], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:56,059 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,059 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,059 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,060 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2059], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:56,061 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,062 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,062 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,062 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1319], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:56,062 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,062 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,062 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,062 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,063 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1314], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:56,064 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,064 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,064 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,064 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,064 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][379], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:56,111 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2297], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:56,114 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,114 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,114 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,114 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1930], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:56,115 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,115 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,115 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,115 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,115 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1930], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:56,115 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,115 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,115 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,115 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][878], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:56,116 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,116 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,116 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,116 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1931], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:56,116 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,116 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,116 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,116 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1650], [322#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 170#true, 193#true, P0Thread1of1ForFork1InUse, 213#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 54#L869true, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 78#L845true, 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 245#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:56,122 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,122 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,122 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,122 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1518], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:56,293 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,293 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,293 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,293 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1562], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:56,293 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,294 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,294 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,294 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1561], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:56,294 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,294 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,294 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,294 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1451], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:56,297 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,298 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,298 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,298 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:56,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1972], [170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:56,298 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2059], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:56,345 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,345 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,345 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,345 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1319], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:56,346 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,346 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,346 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,346 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][725], [120#L819true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1)]) [2022-12-06 16:25:56,355 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,355 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,355 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,355 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][934], [170#true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:56,381 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,381 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,381 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,381 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:56,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1937], [26#L792true, 170#true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,484 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1935], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, 170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,486 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:56,486 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:56,486 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:56,486 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:56,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1255], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,524 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,524 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,524 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,524 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1627], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,525 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1142], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,531 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,532 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,532 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,532 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1139], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,533 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,533 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,533 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,533 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1105], [170#true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,533 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,533 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,533 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,533 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1357], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,534 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:56,534 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:56,534 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:56,534 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:56,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1247], [120#L819true, 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,535 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,535 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,535 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,535 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,535 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1255], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,535 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,535 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,535 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,535 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,535 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1935], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, 170#true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,536 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,536 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,536 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,536 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,536 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1937], [170#true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,536 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,537 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,537 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,537 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,537 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1075], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:56,539 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,539 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2426], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:56,540 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,540 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,540 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,540 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2141], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:56,541 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,541 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,541 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,541 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1359], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,549 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1364], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,550 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,550 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,558 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1367], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,558 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,558 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1359], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,558 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,559 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1364], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,559 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1079], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,564 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,564 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,564 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,564 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2139], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,565 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,565 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,565 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,565 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1356], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,573 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,573 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,574 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,574 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,574 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1139], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,574 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,574 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,574 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,574 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,574 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,574 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1142], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,574 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,574 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,574 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,574 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,575 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1796], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,614 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,615 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,615 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,615 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1916], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,615 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,615 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,615 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,615 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1407], [120#L819true, 42#L835true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,616 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:56,616 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:56,616 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:56,617 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:56,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1795], [120#L819true, 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,617 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,617 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,617 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,617 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1915], [42#L835true, 170#true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,617 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,618 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,618 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,618 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,656 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2188], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,656 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,656 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,656 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,656 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,660 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1963], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,661 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,661 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,661 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,661 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1962], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,662 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,662 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,662 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,662 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1920], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,663 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:56,663 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:56,663 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:56,663 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:56,664 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1795], [120#L819true, 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,664 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,664 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,664 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,664 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,664 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2161], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,664 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,664 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,664 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,664 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,664 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1796], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,665 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,665 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,665 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,665 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,665 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,666 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1531], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:56,666 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,666 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,666 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,666 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,668 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2408], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 193#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:56,668 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,668 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,668 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,668 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1938], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 122#L832true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:56,711 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,711 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,711 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,711 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,714 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1678], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,714 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,714 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,714 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,714 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,715 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2052], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,716 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,716 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,716 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,716 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,717 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1679], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,717 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:56,717 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:56,717 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:56,717 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:56,717 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:56,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1678], [170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,717 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,717 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,718 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,718 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,718 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1679], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,718 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,718 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,718 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,718 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,718 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1940], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,718 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,718 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,718 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,718 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2171], [26#L792true, 170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,719 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,720 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,720 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,720 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2173], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, 170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,720 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,720 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,720 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,720 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1314], [120#L819true, 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:56,721 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,721 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,722 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,722 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1940], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,722 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,722 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,722 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,722 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,723 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1666], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 27#L829true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:56,723 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,723 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,723 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,723 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1943], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,726 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,726 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,726 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,726 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1944], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,727 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,727 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,727 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,727 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,731 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1943], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,731 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,731 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,731 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,731 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,731 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,732 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1944], [33#L771true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,732 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,732 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1941], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,732 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,733 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1678], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,733 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,733 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,733 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,733 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,733 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,734 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1679], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,734 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,734 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,734 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,734 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,734 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,734 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1940], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,734 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,734 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,734 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,734 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,734 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,735 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1946], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,735 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,735 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,735 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,735 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,738 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1276], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,738 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,738 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,738 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,738 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2051], [170#true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 84#L870true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,768 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,768 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,768 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,768 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1931], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:56,771 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,771 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,771 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,771 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2186], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,786 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,787 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,787 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,787 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,787 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2184], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,787 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,787 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,787 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,787 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1974], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,789 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,790 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2203], [170#true, 26#L792true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,791 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,791 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,791 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,791 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1418], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,794 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,794 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,794 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,794 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,863 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1314], [170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:56,863 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,863 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,864 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,864 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2056], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,869 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,869 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,869 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,869 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2057], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,869 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,870 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,870 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,870 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1276], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,884 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,884 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,884 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,884 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1964], [33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,949 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,949 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,949 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,949 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1968], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:56,950 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,950 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,950 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,950 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,391 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1683], [170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:57,391 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1684], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:57,392 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,392 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1108], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:57,410 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,410 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,410 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,410 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1111], [170#true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:57,410 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,410 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,410 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,411 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2012], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:57,412 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,412 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,412 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,412 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2013], [170#true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:57,413 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,413 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,413 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,413 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1570], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,512 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,512 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,513 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,513 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][878], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,513 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,513 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,513 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,513 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2041], [26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,513 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,513 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,513 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,513 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1080], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,515 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,515 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,515 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,515 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1964], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,516 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,516 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,516 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,516 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1720], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,517 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,517 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,517 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,517 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1725], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,517 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,517 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,517 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,517 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1822], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:57,543 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,543 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,543 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,543 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1820], [26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:57,544 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,544 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,544 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,544 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1186], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,547 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,547 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,547 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,547 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][576], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:57,547 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,547 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,547 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,547 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1719], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:57,548 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,548 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,548 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,548 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1508], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 26#L792true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,548 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,548 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,548 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,548 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1774], [26#L792true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:57,549 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,549 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1820], [26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:57,557 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,558 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1684], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:57,559 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,559 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1821], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:57,560 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,560 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,569 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1306], [42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:57,569 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,569 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,569 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,569 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,570 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1820], [26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:57,570 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,570 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][878], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:57,570 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,571 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1820], [26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:57,571 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,571 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,571 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,571 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,571 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,571 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1822], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:57,572 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,572 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,572 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,572 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,572 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1813], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:57,572 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,572 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,572 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,572 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1080], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 74#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:57,573 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,573 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,573 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,573 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,584 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][379], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:57,584 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,584 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,584 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,584 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,584 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2082], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 61#L3true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:57,584 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,584 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,584 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,584 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1806], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,587 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,587 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,587 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,587 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][650], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,587 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,587 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,587 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,587 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1562], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:57,594 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,594 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,594 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,594 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1561], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:57,594 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,595 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,595 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,595 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,639 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2324], [170#true, 193#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,640 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,640 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,640 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,640 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,647 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][650], [42#L835true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,648 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,648 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,648 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,648 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,648 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2525], [73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,648 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,648 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,648 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,648 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2319], [170#true, P0Thread1of1ForFork1InUse, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,652 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,652 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2288], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:57,680 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,680 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,681 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,681 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][379], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:57,681 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,681 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,681 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,681 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2082], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:57,681 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,681 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,681 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,681 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1816], [26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:57,685 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,685 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,685 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,685 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1677], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:57,685 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,685 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,685 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,685 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,686 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1314], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:57,686 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,686 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2060], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 91#L753true, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:57,686 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,712 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1928], [170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 264#(= ~a~0 1), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,712 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,712 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,712 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,712 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2298], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:57,713 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,713 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,713 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,713 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,714 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1537], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 95#L768true, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:57,714 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,714 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,714 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,714 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1327], [170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 64#L822true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,717 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,717 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,717 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,717 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1535], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:57,721 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,721 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,721 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,721 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2297], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:57,722 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,722 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,722 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,722 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,727 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2297], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:57,727 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,727 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,727 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,728 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,728 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,728 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1930], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:57,728 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,728 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,728 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,728 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,728 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][878], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 95#L768true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:57,729 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,729 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,729 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,729 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,729 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1537], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 95#L768true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:25:57,729 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,729 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,729 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,729 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,729 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1931], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:57,729 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,730 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,730 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,730 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,732 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1928], [120#L819true, 170#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,733 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,733 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,733 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,733 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,735 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1917], [170#true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 84#L870true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:57,735 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,735 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,735 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,735 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([373] L797-->L809: Formula: (and (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_132 v_~y$w_buff1_used~0_116) (= v_~y$r_buff0_thd0~0_29 v_~y$r_buff1_thd0~0_25) (= v_~y$w_buff0~0_63 v_~y$w_buff1~0_53) (= v_~y$r_buff0_thd2~0_53 v_~y$r_buff1_thd2~0_53) (= v_~y$w_buff0~0_62 1) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_39 v_~y$r_buff1_thd3~0_27) (= v_~y$w_buff0_used~0_131 1) (= (ite (not (and (not (= (mod v_~y$w_buff0_used~0_131 256) 0)) (not (= (mod v_~y$w_buff1_used~0_116 256) 0)))) 1 0) |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd3~0_38 1) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_27)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_132, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_39, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_63, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_131, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_27, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_27, ~y$w_buff1~0=v_~y$w_buff1~0_53, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_38, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_62, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_53, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_116} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1451], [170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:57,741 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,741 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,741 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,741 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:57,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1972], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:57,741 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,741 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,741 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,741 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1319], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:57,786 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,786 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,786 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,786 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1314], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:57,788 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,788 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,788 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,788 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2060], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:57,789 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,789 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,789 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,789 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][725], [120#L819true, 170#true, 193#true, 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 277#true, 147#true, 78#L845true, 249#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 330#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 264#(= ~a~0 1), 223#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:57,793 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,793 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,793 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,793 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,816 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1108], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:57,816 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,816 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,816 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,816 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,816 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1111], [170#true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:57,816 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,816 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,816 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,817 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1127], [170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 74#L809true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:57,817 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,817 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,817 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,818 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:57,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1137], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:57,818 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,818 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,818 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,818 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2427], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,891 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,891 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,891 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,891 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1357], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,893 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:57,893 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:57,893 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:57,893 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:57,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2425], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,893 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,893 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,894 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,894 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,895 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1935], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, 170#true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,895 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:57,895 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:57,895 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:57,895 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:57,895 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:57,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1256], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,933 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,933 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,933 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,933 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,933 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2142], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,933 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,933 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,933 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,933 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,935 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1247], [120#L819true, 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,935 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:57,935 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:57,935 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:57,935 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:57,935 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:57,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1248], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,935 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,935 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,936 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,936 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,936 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2140], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,936 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,936 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,936 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,936 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,938 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1625], [42#L835true, 170#true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,938 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:57,938 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:57,938 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:57,938 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:57,944 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1142], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,944 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,944 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,944 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,944 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,945 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1356], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,945 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:57,945 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:57,945 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:57,945 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:57,945 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:57,945 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1248], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,946 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,946 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,946 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,946 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,946 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,946 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1256], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,946 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,946 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,946 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,946 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,946 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,948 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2425], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,948 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,948 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,948 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,948 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,948 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,948 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2427], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,948 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,948 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,948 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,948 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,948 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,949 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2140], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,949 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,949 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,949 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,949 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,949 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,949 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2142], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:57,950 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,950 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,950 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,950 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,950 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2684], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:57,950 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,950 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,950 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,950 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2381], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:57,951 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,951 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,951 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:57,951 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2380], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,002 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,003 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,003 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,003 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,024 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2411], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, 170#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,024 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,024 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,024 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,024 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,042 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2185], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,042 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,042 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,042 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,043 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2063], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,049 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,049 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,049 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,049 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2410], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,049 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,049 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,050 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,050 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2062], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,050 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,050 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,050 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,050 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2409], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,051 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,051 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,051 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,051 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2188], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,078 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,078 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,078 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,078 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2880], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,080 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,080 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,080 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,080 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2690], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,080 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,080 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,080 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,080 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2667], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,081 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,081 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,081 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,081 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2669], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,081 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,081 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,081 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,081 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,084 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2062], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,084 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,084 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,084 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,084 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,085 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2063], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,085 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,085 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,087 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2409], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,087 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,087 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,087 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,087 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,087 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,088 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2410], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,088 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,088 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,088 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,088 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,088 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2663], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:58,089 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,089 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,089 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,089 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2192], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,121 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,121 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,121 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,121 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2194], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,122 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,122 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,122 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,122 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,123 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1938], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 122#L832true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:58,123 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,123 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,123 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,123 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2053], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,125 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,125 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,125 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,125 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2052], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,128 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,129 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,129 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,129 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2053], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,129 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,129 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,129 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,129 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1678], [170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,130 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,130 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,130 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,130 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1940], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,130 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,130 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,130 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,130 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2670], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,131 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,131 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,131 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,131 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2673], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,132 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,132 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,132 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,132 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1946], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 149#(= ~__unbuffered_p1_EAX~0 0), P3Thread1of1ForFork2InUse, 95#L768true, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,137 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,137 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,138 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,138 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2166], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,156 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,156 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,156 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,157 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:58,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2051], [170#true, 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,167 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,167 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,167 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,167 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2188], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,169 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,169 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,169 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,169 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2185], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,171 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,171 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,171 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,171 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,183 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1974], [170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,184 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,184 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,184 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,184 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2052], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,408 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,408 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,408 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,408 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2053], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,412 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,412 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,412 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,412 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][878], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:58,604 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,604 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,604 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,604 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1683], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:58,762 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,762 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1684], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:58,763 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2506], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:58,764 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,764 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,764 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,764 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2508], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:58,764 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,764 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,764 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,764 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1129], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:58,780 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,780 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,780 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,780 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1137], [170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:58,780 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,780 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,780 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,780 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2510], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:58,781 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,781 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,781 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,781 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2512], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 193#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:58,782 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,782 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,782 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,782 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1964], [26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,802 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,802 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,802 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,802 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1968], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,802 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,803 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,803 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,803 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,847 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1964], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,847 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,847 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,847 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,847 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,847 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,848 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1968], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,848 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,848 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,848 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,848 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,848 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1822], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:25:58,869 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,869 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,869 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,869 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1820], [26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:58,869 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,869 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,870 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,870 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1814], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:58,873 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,873 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,873 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,873 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][889], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:58,873 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,873 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,873 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,873 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1813], [26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:58,874 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1568], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 338#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 193#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:58,875 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,875 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,875 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,875 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,892 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1820], [26#L792true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:58,892 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,892 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,892 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,892 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,892 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,892 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1822], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:58,893 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,893 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,893 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,893 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,893 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][379], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:58,903 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,903 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,903 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,903 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2082], [120#L819true, 326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:58,903 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,903 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,903 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,903 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2290], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:58,904 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,904 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,904 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,904 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][878], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:58,904 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,904 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,904 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,904 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,954 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][889], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,954 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,954 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,954 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,954 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,954 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2323], [193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,954 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,954 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,954 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,955 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,956 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2572], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,956 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,956 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,956 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,956 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][878], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,964 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,964 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,964 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,964 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2526], [P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,964 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,964 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,964 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,965 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2291], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:58,965 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,966 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,966 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,966 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2290], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:58,966 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,966 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,966 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,967 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2319], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 91#L753true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:58,969 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,969 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,969 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,969 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2162], [170#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L2true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 204#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:59,010 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,010 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,010 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,010 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,013 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1528], [170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:59,013 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,013 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,014 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,014 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1917], [170#true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 264#(= ~a~0 1), 144#true, 279#(= ~x~0 1)]) [2022-12-06 16:25:59,014 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,014 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,014 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,015 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1931], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:59,022 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,022 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,022 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,022 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2298], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:59,022 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,022 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,022 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,023 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,023 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1931], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:59,023 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,023 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,023 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,023 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,023 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2059], [326#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:59,066 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:59,066 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:59,066 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:59,066 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:59,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1314], [42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:59,074 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,074 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,074 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,074 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2060], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:59,074 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,075 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,075 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,075 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][884], [120#L819true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:59,078 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,078 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,078 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,078 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1129], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:59,092 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,092 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,092 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,092 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,134 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2686], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,134 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,134 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,134 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,134 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1356], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,136 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,136 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,136 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,136 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2685], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,136 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,136 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,136 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,136 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2383], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,169 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,169 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,169 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,169 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2382], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,170 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,170 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,170 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,170 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,176 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2685], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,176 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,176 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,176 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,176 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,177 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,177 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2686], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,177 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,177 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,177 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,177 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,177 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,178 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2382], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,178 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,178 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,178 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,178 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,178 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,178 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2383], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,178 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,178 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,178 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,178 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,178 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2185], [120#L819true, 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,222 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,222 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,222 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,222 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2664], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,229 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,229 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,229 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,229 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2662], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,229 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,229 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,229 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,229 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2880], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,253 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,253 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,253 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,253 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,254 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2690], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,254 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,254 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,254 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,254 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,254 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2667], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,254 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,254 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,254 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,254 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2669], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,255 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,255 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,255 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,255 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,257 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2662], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,257 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,257 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,257 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,257 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,257 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,257 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2664], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,257 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,257 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,257 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,257 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,257 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,282 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2192], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,283 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,283 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,283 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,283 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2194], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,284 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,284 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,284 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,284 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2670], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,287 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,287 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,287 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,287 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2673], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,288 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,288 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,288 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,288 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,306 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2166], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,306 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,306 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,306 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,307 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2521], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,315 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,315 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,315 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,315 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][878], [42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 279#(= ~x~0 1), 144#true, 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,680 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,680 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,680 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,680 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1080], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 40#L787true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,688 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,688 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,688 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,688 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2506], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 13#L812true, 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:59,829 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,829 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,829 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,829 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2508], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:59,829 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,830 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,830 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,830 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([375] L812-->L819: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_95 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_96 256) 0)))) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0)))) (.cse2 (and .cse4 .cse5))) (and (= (ite .cse0 0 v_~y$w_buff0_used~0_96) v_~y$w_buff0_used~0_95) (= (ite .cse0 v_~y$w_buff0~0_36 (ite .cse1 v_~y$w_buff1~0_33 v_~y~0_53)) v_~y~0_52) (= v_~y$w_buff1_used~0_84 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse2 0 v_~y$r_buff0_thd3~0_27) v_~y$r_buff0_thd3~0_26) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0))) (and .cse4 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256))))) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19)))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_96, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_53, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_95, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_36, ~y~0=v_~y~0_52, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][2801], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 280#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:59,843 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,843 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,843 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,843 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2803], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, 349#(and (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff0_thd3~0 1) (= ~y$w_buff0~0 1) (<= (div ~y$w_buff0_used~0 256) 0)), 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 94#L761true, 40#L787true, 277#true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 13#L812true, 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:25:59,843 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,843 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,843 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,843 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1506], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:59,894 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,894 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,894 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,894 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2073], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 26#L792true, 193#true, 73#L2true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 334#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:59,895 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,895 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,895 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,895 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:59,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][1507], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:59,901 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,901 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,901 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,901 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1080], [120#L819true, 350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:59,901 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,901 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,902 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,902 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2544], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 279#(= ~x~0 1), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:25:59,903 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,903 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,903 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,903 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][2096], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 340#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:59,903 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,903 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,903 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,903 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2290], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:59,925 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,925 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,925 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,925 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][878], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:25:59,925 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,925 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,925 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,925 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,970 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2571], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,970 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,970 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,970 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,970 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2526], [P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:25:59,974 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,974 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,974 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:59,974 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,008 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2298], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 170#true, 33#L771true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1)]) [2022-12-06 16:26:00,008 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:26:00,008 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:00,009 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:00,009 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:00,009 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:00,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1931], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:26:00,009 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,009 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,009 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,009 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2668], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L3true, 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:26:00,010 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,010 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,010 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,010 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,012 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1531], [170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:26:00,012 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,012 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,012 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,012 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,013 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2408], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 193#true, P0Thread1of1ForFork1InUse, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 61#L3true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:26:00,013 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,013 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,013 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,013 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1931], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:26:00,017 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,017 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,017 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,017 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1075], [120#L819true, 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L787true, 277#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 332#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 264#(= ~a~0 1), 144#true]) [2022-12-06 16:26:00,063 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,063 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,063 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,063 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:00,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2810], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 144#true, 279#(= ~x~0 1), 270#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-06 16:26:00,213 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,213 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,213 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,213 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L835-->L842: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd4~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5)) (.cse0 (and .cse3 .cse5)) (.cse2 (and (not (= (mod v_~y$w_buff1_used~0_99 256) 0)) .cse4))) (and (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26)) (= v_~y~0_64 (ite .cse1 v_~y$w_buff0~0_50 (ite .cse2 v_~y$w_buff1~0_43 v_~y~0_65))) (= v_~y$w_buff0_used~0_113 (ite .cse1 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_98 256) 0)) .cse4)) 0 v_~y$r_buff1_thd4~0_22) v_~y$r_buff1_thd4~0_21) (= (ite (or .cse0 .cse2) 0 v_~y$w_buff1_used~0_99) v_~y$w_buff1_used~0_98)))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_65, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_99} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_43, ~y$w_buff0~0=v_~y$w_buff0~0_50, ~y~0=v_~y~0_64, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_98} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][2820], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, 52#L842true, P2Thread1of1ForFork0InUse, 125#L756true, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 144#true, 264#(= ~a~0 1), 279#(= ~x~0 1)]) [2022-12-06 16:26:00,486 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,486 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,486 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,486 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([361] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][2327], [350#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff0~0 1)), 42#L835true, 26#L792true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, 173#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 150#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 94#L761true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 64#L822true, 340#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 144#true, 279#(= ~x~0 1), 264#(= ~a~0 1), 261#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:00,486 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,486 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,486 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,486 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2668], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, 125#L756true, P2Thread1of1ForFork0InUse, 40#L787true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 264#(= ~a~0 1), 279#(= ~x~0 1), 144#true]) [2022-12-06 16:26:00,846 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,846 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,846 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,846 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,847 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([367] L771-->L787: Formula: (let ((.cse7 (= (mod v_~y$r_buff1_thd2~0_48 256) 0)) (.cse9 (= (mod v_~y$r_buff0_thd2~0_48 256) 0))) (let ((.cse10 (not .cse9)) (.cse11 (and .cse9 (= (mod v_~y$w_buff1_used~0_111 256) 0))) (.cse8 (and .cse7 .cse9)) (.cse12 (= (mod v_~y$w_buff0_used~0_124 256) 0))) (let ((.cse2 (or .cse11 .cse8 .cse12)) (.cse3 (and .cse10 (not .cse12)))) (let ((.cse0 (ite .cse2 v_~y~0_78 (ite .cse3 v_~y$w_buff0~0_55 v_~y$w_buff1~0_48))) (.cse5 (= (mod v_~y$w_buff1_used~0_110 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_38 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_123 256) 0))) (and (= v_~__unbuffered_p1_EBX~0_12 .cse0) (= v_~y$w_buff0~0_55 v_~y$w_buff0~0_54) (= v_~y~0_76 (ite .cse1 v_~y$mem_tmp~0_20 .cse0)) (= v_~y$w_buff0_used~0_123 (ite .cse1 v_~y$w_buff0_used~0_124 (ite .cse2 v_~y$w_buff0_used~0_124 (ite .cse3 0 v_~y$w_buff0_used~0_124)))) (= (ite .cse1 v_~y$r_buff1_thd2~0_48 (ite (let ((.cse6 (= (mod v_~y$r_buff0_thd2~0_47 256) 0))) (or .cse4 (and .cse5 .cse6) (and .cse7 .cse6))) v_~y$r_buff1_thd2~0_48 0)) v_~y$r_buff1_thd2~0_47) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_38) (= (ite .cse1 v_~y$r_buff0_thd2~0_48 (ite (or .cse8 .cse4 (and .cse5 .cse9)) v_~y$r_buff0_thd2~0_48 (ite (and (not .cse4) .cse10) 0 v_~y$r_buff0_thd2~0_48))) v_~y$r_buff0_thd2~0_47) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse1 v_~y$w_buff1_used~0_111 (ite (or .cse11 .cse8 .cse4) v_~y$w_buff1_used~0_111 0)) v_~y$w_buff1_used~0_110) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_7) (= v_~y~0_78 v_~y$mem_tmp~0_20)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_48, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_124, ~y$w_buff1~0=v_~y$w_buff1~0_48, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_55, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_48, ~y~0=v_~y~0_78, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_111} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_123, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_76, ~weak$$choice2~0=v_~weak$$choice2~0_38, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_110} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2663], [336#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 170#true, P0Thread1of1ForFork1InUse, 131#L3-1true, P1Thread1of1ForFork3InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 125#L756true, 40#L787true, 147#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L845true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#L822true, 198#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 357#(and (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y~0 ~y$w_buff0~0) (= ~__unbuffered_p1_EBX~0 1) (= ~y$w_buff0~0 1)), 279#(= ~x~0 1), 144#true, 264#(= ~a~0 1)]) [2022-12-06 16:26:00,848 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,848 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,848 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:00,848 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:02,027 INFO L130 PetriNetUnfolder]: 50610/91192 cut-off events. [2022-12-06 16:26:02,027 INFO L131 PetriNetUnfolder]: For 941131/1120559 co-relation queries the response was YES. [2022-12-06 16:26:02,610 INFO L83 FinitePrefix]: Finished finitePrefix Result has 554671 conditions, 91192 events. 50610/91192 cut-off events. For 941131/1120559 co-relation queries the response was YES. Maximal size of possible extension queue 6551. Compared 1009917 event pairs, 547 based on Foata normal form. 6832/94947 useless extension candidates. Maximal degree in co-relation 554556. Up to 26884 conditions per place. [2022-12-06 16:26:02,733 INFO L137 encePairwiseOnDemand]: 120/130 looper letters, 68 selfloop transitions, 51 changer transitions 3448/3695 dead transitions. [2022-12-06 16:26:02,733 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 228 places, 3695 transitions, 75877 flow [2022-12-06 16:26:02,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-12-06 16:26:02,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2022-12-06 16:26:02,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1151 transitions. [2022-12-06 16:26:02,752 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8048951048951049 [2022-12-06 16:26:02,753 INFO L294 CegarLoopForPetriNet]: 137 programPoint places, 91 predicate places. [2022-12-06 16:26:02,753 INFO L495 AbstractCegarLoop]: Abstraction has has 228 places, 3695 transitions, 75877 flow [2022-12-06 16:26:02,753 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 103.18181818181819) internal successors, (1135), 11 states have internal predecessors, (1135), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:26:02,753 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:26:02,754 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:26:02,754 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-06 16:26:02,754 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:26:02,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:26:02,754 INFO L85 PathProgramCache]: Analyzing trace with hash 2084008784, now seen corresponding path program 2 times [2022-12-06 16:26:02,754 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:26:02,754 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1565906630] [2022-12-06 16:26:02,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:26:02,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:26:02,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-06 16:26:02,793 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-06 16:26:02,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-06 16:26:02,938 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-06 16:26:02,938 INFO L373 BasicCegarLoop]: Counterexample is feasible [2022-12-06 16:26:02,939 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (6 of 7 remaining) [2022-12-06 16:26:02,940 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P2Err0ASSERT_VIOLATIONERROR_FUNCTION (5 of 7 remaining) [2022-12-06 16:26:02,956 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (4 of 7 remaining) [2022-12-06 16:26:02,956 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 7 remaining) [2022-12-06 16:26:02,956 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 7 remaining) [2022-12-06 16:26:02,956 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 7 remaining) [2022-12-06 16:26:02,957 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P2Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 7 remaining) [2022-12-06 16:26:02,957 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-12-06 16:26:02,957 INFO L458 BasicCegarLoop]: Path program histogram: [3, 2, 1, 1, 1, 1, 1, 1] [2022-12-06 16:26:02,963 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-12-06 16:26:02,963 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-06 16:26:03,182 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.12 04:26:03 BasicIcfg [2022-12-06 16:26:03,182 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-06 16:26:03,183 INFO L158 Benchmark]: Toolchain (without parser) took 92620.93ms. Allocated memory was 198.2MB in the beginning and 7.5GB in the end (delta: 7.3GB). Free memory was 172.8MB in the beginning and 3.6GB in the end (delta: -3.4GB). Peak memory consumption was 3.9GB. Max. memory is 8.0GB. [2022-12-06 16:26:03,183 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 198.2MB. Free memory is still 173.8MB. There was no memory consumed. Max. memory is 8.0GB. [2022-12-06 16:26:03,183 INFO L158 Benchmark]: CACSL2BoogieTranslator took 591.18ms. Allocated memory is still 198.2MB. Free memory was 172.8MB in the beginning and 145.0MB in the end (delta: 27.8MB). Peak memory consumption was 27.3MB. Max. memory is 8.0GB. [2022-12-06 16:26:03,183 INFO L158 Benchmark]: Boogie Procedure Inliner took 76.46ms. Allocated memory is still 198.2MB. Free memory was 145.0MB in the beginning and 142.4MB in the end (delta: 2.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-12-06 16:26:03,183 INFO L158 Benchmark]: Boogie Preprocessor took 44.95ms. Allocated memory is still 198.2MB. Free memory was 142.4MB in the beginning and 140.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-12-06 16:26:03,184 INFO L158 Benchmark]: RCFGBuilder took 633.63ms. Allocated memory is still 198.2MB. Free memory was 140.3MB in the beginning and 107.3MB in the end (delta: 33.0MB). Peak memory consumption was 32.5MB. Max. memory is 8.0GB. [2022-12-06 16:26:03,184 INFO L158 Benchmark]: TraceAbstraction took 91268.43ms. Allocated memory was 198.2MB in the beginning and 7.5GB in the end (delta: 7.3GB). Free memory was 106.8MB in the beginning and 3.6GB in the end (delta: -3.5GB). Peak memory consumption was 3.8GB. Max. memory is 8.0GB. [2022-12-06 16:26:03,185 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 198.2MB. Free memory is still 173.8MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 591.18ms. Allocated memory is still 198.2MB. Free memory was 172.8MB in the beginning and 145.0MB in the end (delta: 27.8MB). Peak memory consumption was 27.3MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 76.46ms. Allocated memory is still 198.2MB. Free memory was 145.0MB in the beginning and 142.4MB in the end (delta: 2.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 44.95ms. Allocated memory is still 198.2MB. Free memory was 142.4MB in the beginning and 140.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 633.63ms. Allocated memory is still 198.2MB. Free memory was 140.3MB in the beginning and 107.3MB in the end (delta: 33.0MB). Peak memory consumption was 32.5MB. Max. memory is 8.0GB. * TraceAbstraction took 91268.43ms. Allocated memory was 198.2MB in the beginning and 7.5GB in the end (delta: 7.3GB). Free memory was 106.8MB in the beginning and 3.6GB in the end (delta: -3.5GB). Peak memory consumption was 3.8GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 18]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0] [L714] 0 int __unbuffered_p1_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0] [L716] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0] [L718] 0 int __unbuffered_p3_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0] [L720] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0] [L721] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0] [L722] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0] [L724] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L726] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L727] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0] [L728] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0] [L729] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L730] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L731] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L732] 0 _Bool y$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0] [L733] 0 _Bool y$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0] [L734] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0] [L735] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L736] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L737] 0 _Bool y$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0] [L738] 0 _Bool y$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0] [L739] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0] [L740] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L741] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L742] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L743] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L744] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L746] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L747] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L748] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L859] 0 pthread_t t605; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, t605={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L860] FCALL, FORK 0 pthread_create(&t605, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t605, ((void *)0), P0, ((void *)0))=-3, t605={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L861] 0 pthread_t t606; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t605={5:0}, t606={6:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L862] FCALL, FORK 0 pthread_create(&t606, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t606, ((void *)0), P1, ((void *)0))=-2, t605={5:0}, t606={6:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L863] 0 pthread_t t607; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t605={5:0}, t606={6:0}, t607={7:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L864] FCALL, FORK 0 pthread_create(&t607, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t607, ((void *)0), P2, ((void *)0))=-1, t605={5:0}, t606={6:0}, t607={7:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L865] 0 pthread_t t608; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t605={5:0}, t606={6:0}, t607={7:0}, t608={3:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L866] FCALL, FORK 0 pthread_create(&t608, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t608, ((void *)0), P3, ((void *)0))=0, t605={5:0}, t606={6:0}, t607={7:0}, t608={3:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L798] 3 y$w_buff1 = y$w_buff0 [L799] 3 y$w_buff0 = 1 [L800] 3 y$w_buff1_used = y$w_buff0_used [L801] 3 y$w_buff0_used = (_Bool)1 [L802] CALL 3 __VERIFIER_assert(!(y$w_buff1_used && y$w_buff0_used)) [L18] COND FALSE 3 !(!expression) [L802] RET 3 __VERIFIER_assert(!(y$w_buff1_used && y$w_buff0_used)) [L803] 3 y$r_buff1_thd0 = y$r_buff0_thd0 [L804] 3 y$r_buff1_thd1 = y$r_buff0_thd1 [L805] 3 y$r_buff1_thd2 = y$r_buff0_thd2 [L806] 3 y$r_buff1_thd3 = y$r_buff0_thd3 [L807] 3 y$r_buff1_thd4 = y$r_buff0_thd4 [L808] 3 y$r_buff0_thd3 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L811] 3 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L828] 4 z = 2 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L831] 4 __unbuffered_p3_EAX = z VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L834] 4 __unbuffered_p3_EBX = a VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L837] 4 y = y$w_buff0_used && y$r_buff0_thd4 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y) [L838] 4 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$w_buff0_used [L839] 4 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$w_buff1_used [L840] 4 y$r_buff0_thd4 = y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$r_buff0_thd4 [L841] 4 y$r_buff1_thd4 = y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$r_buff1_thd4 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L752] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L755] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L767] 2 x = 2 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L770] 2 __unbuffered_p1_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L773] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L774] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L775] 2 y$flush_delayed = weak$$choice2 [L776] 2 y$mem_tmp = y [L777] 2 y = !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L778] 2 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L779] 2 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L780] 2 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L781] 2 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L782] 2 y$r_buff0_thd2 = weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L783] 2 y$r_buff1_thd2 = weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L784] 2 __unbuffered_p1_EBX = y [L785] 2 y = y$flush_delayed ? y$mem_tmp : y [L786] 2 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L814] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L815] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L816] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L817] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L818] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L760] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L791] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L821] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L844] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L868] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [__unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t605={5:0}, t606={6:0}, t607={7:0}, t608={3:0}, weak$$choice0=49, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L870] CALL 0 assume_abort_if_not(main$tmp_guard0) [L3] COND FALSE 0 !(!cond) VAL [\old(cond)=1, __unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, cond=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L870] RET 0 assume_abort_if_not(main$tmp_guard0) [L872] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L873] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L874] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L875] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L876] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 VAL [__unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t605={5:0}, t606={6:0}, t607={7:0}, t608={3:0}, weak$$choice0=49, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L879] 0 main$tmp_guard1 = !(x == 2 && z == 2 && __unbuffered_p1_EAX == 2 && __unbuffered_p1_EBX == 0 && __unbuffered_p3_EAX == 2 && __unbuffered_p3_EBX == 0) VAL [__unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t605={5:0}, t606={6:0}, t607={7:0}, t608={3:0}, weak$$choice0=49, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L881] CALL 0 __VERIFIER_assert(main$tmp_guard1) [L18] COND TRUE 0 !expression VAL [\old(expression)=0, \old(expression)=1, __unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=0, expression=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L18] 0 reach_error() VAL [\old(expression)=1, \old(expression)=0, __unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=0, expression=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] - UnprovableResult [Line: 18]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 860]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 862]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 866]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 864]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 9 procedures, 166 locations, 7 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 90.9s, OverallIterations: 11, TraceHistogramMax: 1, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.0s, AutomataDifference: 86.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1004 SdHoareTripleChecker+Valid, 1.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1004 mSDsluCounter, 802 SdHoareTripleChecker+Invalid, 1.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 624 mSDsCounter, 62 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1642 IncrementalHoareTripleChecker+Invalid, 1704 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 62 mSolverCounterUnsat, 178 mSDtfsCounter, 1642 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 150 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 123 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 283 ImplicationChecksByTransitivity, 1.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=75877occurred in iteration=10, InterpolantAutomatonStates: 118, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 3.2s InterpolantComputationTime, 984 NumberOfCodeBlocks, 984 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 873 ConstructedInterpolants, 0 QuantifiedInterpolants, 4355 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-12-06 16:26:03,244 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...